From 4b3c6994a7f8ea2560a15c58bd68e6850fa7045e Mon Sep 17 00:00:00 2001
From: Stefan Marr <git@stefan-marr.de>
Date: Sun, 16 Jul 2023 19:55:52 +0100
Subject: [PATCH 1/6] Remove trialId from measurement data, because we need to
 group already based on runId
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Grouping based on trialId is insufficient, since we want to support getting measurements from multiple trials, for instance, when re-executing experiments.

We don’t really need the trialId for anything anymore. It’s really just a database artifact.
---
 src/backend/compare/db-data.ts        | 3 +--
 src/backend/db/db.ts                  | 2 +-
 src/backend/db/types.ts               | 2 --
 tests/backend/compare/db-data.test.ts | 1 -
 4 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/backend/compare/db-data.ts b/src/backend/compare/db-data.ts
index b6646b43..0c6b2490 100644
--- a/src/backend/compare/db-data.ts
+++ b/src/backend/compare/db-data.ts
@@ -163,7 +163,6 @@ function findOrConstructMeasurements(
     commitId: row.commitid,
     runSettings: runSetting,
     runId: row.runid,
-    trialId: row.trialid,
     expId: row.expid
   };
   benchResult.measurements.push(m);
@@ -185,7 +184,7 @@ function findMeasurements(
       mm.envId == row.envid &&
       mm.commitId == row.commitid &&
       mm.runId == row.runid &&
-      mm.trialId == row.trialid &&
+      mm.expId == row.expid &&
       mm.criterion.name == row.criterion
     ) {
       m = mm;
diff --git a/src/backend/db/db.ts b/src/backend/db/db.ts
index 20dcacb5..6a6667a3 100644
--- a/src/backend/db/db.ts
+++ b/src/backend/db/db.ts
@@ -806,7 +806,7 @@ export abstract class Database {
             FROM
               ${measurementDataTableJoins}
             WHERE (commitId = $1 OR commitid = $2) AND Experiment.projectId = $3
-              ORDER BY expId, runId, invocation, iteration, criterion`,
+              ORDER BY expId, runId, trialId, invocation, iteration, criterion`,
       values: [commitHash1, commitHash2, projectId]
     });
     return result.rows;
diff --git a/src/backend/db/types.ts b/src/backend/db/types.ts
index 209c549b..d033e004 100644
--- a/src/backend/db/types.ts
+++ b/src/backend/db/types.ts
@@ -145,7 +145,6 @@ export interface Baseline extends Source {
 export interface MeasurementData {
   expid: number;
   runid: number;
-  trialid: number;
   commitid: string;
   bench: string;
   exe: string;
@@ -197,7 +196,6 @@ export interface Measurements {
 
   envId: number;
   runId: number;
-  trialId: number;
   expId: number;
   runSettings: RunSettings;
   commitId: string;
diff --git a/tests/backend/compare/db-data.test.ts b/tests/backend/compare/db-data.test.ts
index 8b7aff42..5401ada9 100644
--- a/tests/backend/compare/db-data.test.ts
+++ b/tests/backend/compare/db-data.test.ts
@@ -188,7 +188,6 @@ describe('collateMeasurements()', () => {
       return {
         expid: 1,
         runid,
-        trialid: 1,
         commitid,
 
         bench: 'b',

From cadb5c23b174eb89a1f774750c89468f6f058826 Mon Sep 17 00:00:00 2001
From: Stefan Marr <git@stefan-marr.de>
Date: Sun, 16 Jul 2023 19:56:08 +0100
Subject: [PATCH 2/6] Simplify findMeasurements

---
 src/backend/compare/db-data.ts | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/backend/compare/db-data.ts b/src/backend/compare/db-data.ts
index 0c6b2490..e103a7af 100644
--- a/src/backend/compare/db-data.ts
+++ b/src/backend/compare/db-data.ts
@@ -178,7 +178,6 @@ function findMeasurements(
   benchResult: ProcessedResult,
   row: MeasurementData
 ): Measurements | null {
-  let m: Measurements | null = null;
   for (const mm of benchResult.measurements) {
     if (
       mm.envId == row.envid &&
@@ -187,9 +186,8 @@ function findMeasurements(
       mm.expId == row.expid &&
       mm.criterion.name == row.criterion
     ) {
-      m = mm;
-      break;
+      return mm;
     }
   }
-  return m;
+  return null;
 }

From a5525f192dc07c8b5b8bc672c2261e22f5d6b788 Mon Sep 17 00:00:00 2001
From: Stefan Marr <git@stefan-marr.de>
Date: Sun, 16 Jul 2023 22:10:58 +0100
Subject: [PATCH 3/6] Add testing for more details for collateMeasurements()

---
 tests/backend/compare/db-data.test.ts | 59 +++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/tests/backend/compare/db-data.test.ts b/tests/backend/compare/db-data.test.ts
index 5401ada9..9675e4d9 100644
--- a/tests/backend/compare/db-data.test.ts
+++ b/tests/backend/compare/db-data.test.ts
@@ -177,6 +177,65 @@ describe('collateMeasurements()', () => {
       expect(m1.values[0]).toHaveLength(120);
       expect(m2.values[0]).toHaveLength(120);
     });
+
+    it('should have the expected measurements for all benchmarks', () => {
+      const numValuesSteady: string[][] = [];
+      numValuesSteady[55] = [
+        'BubbleSort',
+        'Dispatch',
+        'Fannkuch',
+        'QuickSort',
+        'Queens',
+        'Permute',
+        'Loop',
+        'FieldLoop',
+        'IntegerLoop',
+        'WhileLoop',
+        'Sum',
+        'Towers'
+      ];
+      numValuesSteady[60] = [
+        'Bounce',
+        'Fibonacci',
+        'Sieve',
+        'Storage',
+        'TreeSort'
+      ];
+      numValuesSteady[65] = ['List', 'Recurse'];
+      numValuesSteady[110] = ['Mandelbrot'];
+      numValuesSteady[120] = ['DeltaBlue', 'Json', 'NBody', 'PageRank'];
+      numValuesSteady[130] = ['Richards'];
+      numValuesSteady[250] = ['GraphSearch'];
+
+      for (const [exe, suites] of result) {
+        for (const [suite, benchmarks] of suites) {
+          for (const [bench, processed] of benchmarks.benchmarks) {
+            expect(processed.measurements).toHaveLength(2);
+            for (const m of processed.measurements) {
+              if (exe.includes('SomSom')) {
+                expect(m.values).toHaveLength(1);
+                expect(m.values[0]).toHaveLength(1);
+              } else if (suite.includes('startup')) {
+                expect(m.values).toHaveLength(5);
+                for (const v of m.values) {
+                  expect(v).toHaveLength(1);
+                }
+              } else if (suite.includes('steady')) {
+                expect(m.values).toHaveLength(1);
+                expect(numValuesSteady[m.values[0].length]).toContain(bench);
+              } else {
+                expect(false).toBe({
+                  exe,
+                  suite,
+                  bench,
+                  values: m.values
+                });
+              }
+            }
+          }
+        }
+      }
+    });
   });
 
   describe('needs to distinguish different run ids', () => {

From 923224ff953da4a79de03069cbcdc6dd900876b1 Mon Sep 17 00:00:00 2001
From: Stefan Marr <git@stefan-marr.de>
Date: Sun, 16 Jul 2023 22:58:44 +0100
Subject: [PATCH 4/6] Fix name of getMeasurements query

---
 src/backend/compare/compare.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/compare/compare.ts b/src/backend/compare/compare.ts
index 81e49172..70171192 100644
--- a/src/backend/compare/compare.ts
+++ b/src/backend/compare/compare.ts
@@ -92,7 +92,7 @@ async function getMeasurements(
   db: Database
 ): Promise<WarmupData | null> {
   const q = {
-    name: 'fetchMeasurementsByProjectIdRunIdTrialId',
+    name: 'fetchMeasurementsByProjectIdRunIdExpId',
     text: `SELECT
               trialId,
               invocation, iteration, warmup,

From 7b3903f7e4598ed2af8407998efa39dc19832c1b Mon Sep 17 00:00:00 2001
From: Stefan Marr <git@stefan-marr.de>
Date: Sun, 16 Jul 2023 23:02:00 +0100
Subject: [PATCH 5/6] Refactor collateMeasurements to keep data of multiple
 trials

- we now do not keep the invocation number anymore
- instead, we keep different invocations from different trials in a list
---
 src/backend/compare/db-data.ts        | 76 ++++++++++++++++++++-------
 src/backend/db/types.ts               |  1 +
 tests/backend/compare/db-data.test.ts | 73 +++++++++++++++++++++++++
 3 files changed, 130 insertions(+), 20 deletions(-)

diff --git a/src/backend/compare/db-data.ts b/src/backend/compare/db-data.ts
index e103a7af..18696458 100644
--- a/src/backend/compare/db-data.ts
+++ b/src/backend/compare/db-data.ts
@@ -31,6 +31,11 @@ export function collateMeasurements(
   const runSettings = new Map<string, RunSettings>();
   const criteria = new Map<string, CriterionData>();
 
+  let lastInvocation = 0;
+  let lastTrialId = -1;
+  let lastMeasurements: Measurements | null = null;
+  let lastValues: number[] = [];
+
   for (const row of data) {
     const c = `${row.criterion}|${row.unit}`;
 
@@ -72,21 +77,35 @@ export function collateMeasurements(
       forExeBySuiteBench.set(row.suite, forSuiteByBench);
     }
 
-    const benchResult = findOrConstructProcessedResult(forSuiteByBench, row);
-
-    const m: Measurements = findOrConstructMeasurements(
-      benchResult,
-      row,
-      criterion,
-      runSetting,
-      forSuiteByBench
-    );
+    if (
+      lastMeasurements === null ||
+      !isSameInvocation(row, lastMeasurements, lastInvocation, lastTrialId)
+    ) {
+      const benchResult = findOrConstructProcessedResult(forSuiteByBench, row);
+
+      const m: Measurements = findOrConstructMeasurements(
+        benchResult,
+        row,
+        criterion,
+        runSetting,
+        forSuiteByBench
+      );
 
-    // adjust invocation and iteration to be zero-based
-    if (!m.values[row.invocation - 1]) {
-      m.values[row.invocation - 1] = [];
+      // We don't store the invocation number anymore
+      // I think this is fine, we don't really need it.
+      // We just need to distinguish iterations, but their ordering
+      // doesn't have any particular meaning.
+      // If we should need it for statistical analysis of inter-invocation
+      // effects, we may need to re-introduce it.
+      lastValues = [];
+      m.values.push(lastValues);
+      lastInvocation = row.invocation;
+      lastMeasurements = m;
+      lastTrialId = row.trialid;
     }
-    m.values[row.invocation - 1][row.iteration - 1] = row.value;
+
+    // adjusted to be zero-based
+    lastValues[row.iteration - 1] = row.value;
   }
 
   return sortResultsAlphabetically(byExeSuiteBench);
@@ -179,15 +198,32 @@ function findMeasurements(
   row: MeasurementData
 ): Measurements | null {
   for (const mm of benchResult.measurements) {
-    if (
-      mm.envId == row.envid &&
-      mm.commitId == row.commitid &&
-      mm.runId == row.runid &&
-      mm.expId == row.expid &&
-      mm.criterion.name == row.criterion
-    ) {
+    if (isSameMeasurements(row, mm)) {
       return mm;
     }
   }
   return null;
 }
+
+function isSameMeasurements(row: MeasurementData, m: Measurements) {
+  return (
+    m.envId == row.envid &&
+    m.commitId == row.commitid &&
+    m.runId == row.runid &&
+    m.expId == row.expid &&
+    m.criterion.name == row.criterion
+  );
+}
+
+function isSameInvocation(
+  row: MeasurementData,
+  m: Measurements,
+  invocation: number,
+  trialId: number
+) {
+  return (
+    invocation == row.invocation &&
+    trialId == row.trialid &&
+    isSameMeasurements(row, m)
+  );
+}
diff --git a/src/backend/db/types.ts b/src/backend/db/types.ts
index d033e004..045d26cc 100644
--- a/src/backend/db/types.ts
+++ b/src/backend/db/types.ts
@@ -145,6 +145,7 @@ export interface Baseline extends Source {
 export interface MeasurementData {
   expid: number;
   runid: number;
+  trialid: number;
   commitid: string;
   bench: string;
   exe: string;
diff --git a/tests/backend/compare/db-data.test.ts b/tests/backend/compare/db-data.test.ts
index 9675e4d9..e1e84d63 100644
--- a/tests/backend/compare/db-data.test.ts
+++ b/tests/backend/compare/db-data.test.ts
@@ -248,6 +248,7 @@ describe('collateMeasurements()', () => {
         expid: 1,
         runid,
         commitid,
+        trialid: 1,
 
         bench: 'b',
         exe: 'e',
@@ -307,4 +308,76 @@ describe('collateMeasurements()', () => {
       expect(b.measurements).toHaveLength(4);
     });
   });
+
+  describe('Needs to combine data from different trials but same runId', () => {
+    function createMeasure(
+      runid: number,
+      trialid: number,
+      inputsize: string,
+      commitid: string
+    ): MeasurementData {
+      return {
+        expid: 1,
+        runid,
+        commitid,
+        trialid,
+
+        bench: 'b',
+        exe: 'e',
+        suite: 's',
+
+        cmdline: 'b e s ' + inputsize,
+        varvalue: null,
+        cores: null,
+        inputsize,
+        extraargs: null,
+
+        iteration: 1,
+        invocation: 1,
+        warmup: null,
+
+        criterion: 'total',
+        unit: 'ms',
+        value: 1,
+
+        envid: 1
+      };
+    }
+
+    const data: MeasurementData[] = [
+      createMeasure(1, 1, '1', 'a'),
+      createMeasure(1, 2, '1', 'a'),
+      createMeasure(1, 3, '1', 'a'),
+      createMeasure(1, 4, '1', 'b'),
+      createMeasure(1, 5, '1', 'b'),
+      createMeasure(1, 6, '1', 'b'),
+      createMeasure(2, 7, '2', 'a'),
+      createMeasure(2, 8, '2', 'b')
+    ];
+
+    const result: ResultsByExeSuiteBenchmark = collateMeasurements(data);
+
+    it('should have 4 measurements', () => {
+      const suites = <ResultsBySuiteBenchmark>result.get('e');
+      const bs = <ResultsByBenchmark>suites.get('s');
+      const b = <ProcessedResult>bs.benchmarks.get('b');
+
+      expect(b.measurements).toHaveLength(4);
+    });
+
+    it(
+      'should have 3 invocations for the 1st and 2nd measurement,' +
+        ' and 1 for the rest',
+      () => {
+        const suites = <ResultsBySuiteBenchmark>result.get('e');
+        const bs = <ResultsByBenchmark>suites.get('s');
+        const b = <ProcessedResult>bs.benchmarks.get('b');
+
+        expect(b.measurements[0].values).toHaveLength(3);
+        expect(b.measurements[1].values).toHaveLength(3);
+        expect(b.measurements[2].values).toHaveLength(1);
+        expect(b.measurements[3].values).toHaveLength(1);
+      }
+    );
+  });
 });

From 83a31b93297171c5f086e062d86ab118568f11a4 Mon Sep 17 00:00:00 2001
From: Stefan Marr <git@stefan-marr.de>
Date: Tue, 18 Jul 2023 13:51:28 +0100
Subject: [PATCH 6/6] Remove use of expId, and instead rely on commit ids
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

There can be multiple experiments for the same commit id.
This is generally a little problematic, but since we designed the user interface around commit ids, I think this is something we need to handle.
I would assume that multiple experiments do not introduce extra changes, and should just be treated like multiple trials from the same experiment.

This is most relevant for the warmup data visualization and the profiles.
Profiles should be easy enough. We will simply show a list of available profiles.
For warmup data plotting, well, currently everything is going to be shown on the same plot.

Not sure how well that works, but it’s a rare case, so, we can solve it of there are actually problems showing up.

We also now need just the runId in the button info for profile and warmup buttons. We simply use the full commit hashes from the page header where we already have them.
---
 src/backend/compare/compare.ts                |  87 +++++++--------
 src/backend/compare/db-data.ts                |   4 +-
 .../compare/html/stats-row-buttons-info.html  |   8 +-
 src/backend/compare/prep-data.ts              |  40 +------
 src/backend/db/db.ts                          |   6 +-
 src/backend/db/has-profile.ts                 |  19 +---
 src/backend/db/types.ts                       |   3 +-
 src/backend/perf-tracker.ts                   |   2 +-
 src/frontend/compare.ts                       | 104 ++++++++----------
 src/frontend/plots.ts                         |  92 +++++++---------
 src/index.ts                                  |   7 +-
 src/shared/data-format.ts                     |  14 ---
 src/shared/view-types.ts                      |  39 +++----
 tests/backend/compare/compare-view.test.ts    |  20 +---
 tests/backend/compare/db-data.test.ts         |  73 ++++++++++++
 .../compare-view/compare-versions.html        |   4 +-
 .../compare-view/stats-row-button-info.html   |   4 +-
 .../compare-view/stats-row-exe.html           |   4 +-
 ...tats-row-version-one-criteria-missing.html |   4 +-
 .../compare-view/stats-row-version.html       |   4 +-
 .../compare-view/stats-tbl.html               |   4 +-
 .../stats-data-prep/compare-view-jssom.html   |  52 ++++-----
 .../stats-data-prep/compare-view-tsom.html    | 104 +++++++++---------
 tests/shared/data-format.test.ts              |  20 ----
 24 files changed, 328 insertions(+), 390 deletions(-)

diff --git a/src/backend/compare/compare.ts b/src/backend/compare/compare.ts
index 70171192..bbe56294 100644
--- a/src/backend/compare/compare.ts
+++ b/src/backend/compare/compare.ts
@@ -3,7 +3,7 @@ import { ParameterizedContext } from 'koa';
 import { Database } from '../db/db.js';
 import { completeRequest, startRequest } from '../perf-tracker.js';
 import type {
-  WarmupData,
+  ProfileRow,
   WarmupDataForTrial,
   WarmupDataPerCriterion
 } from '../../shared/view-types.js';
@@ -23,7 +23,7 @@ export async function getProfileAsJson(
 
   ctx.body = await getProfile(
     Number(ctx.params.runId),
-    Number(ctx.params.expId),
+    ctx.params.commitId,
     db
   );
   if (ctx.body === undefined) {
@@ -36,32 +36,35 @@ export async function getProfileAsJson(
 
 async function getProfile(
   runId: number,
-  expId: number,
+  commitId: number,
   db: Database
-): Promise<any> {
+): Promise<ProfileRow[]> {
   const result = await db.query({
-    name: 'fetchProfileDataByRunIdExpId',
+    name: 'fetchProfileDataByRunIdCommitId',
     text: `
-          SELECT substring(commitId, 1, 6) as commitid,
+          SELECT commitid,
             benchmark.name as bench, executor.name as exe, suite.name as suite,
             cmdline, varValue, cores, inputSize, extraArgs,
             invocation, numIterations, warmup, value as profile
           FROM ProfileData
             JOIN Trial ON trialId = Trial.id
-            JOIN Source ON source.id = sourceId
+            JOIN Source ON source.id = trial.sourceId
             JOIN Run ON runId = run.id
             JOIN Suite ON suiteId = suite.id
             JOIN Benchmark ON benchmarkId = benchmark.id
             JOIN Executor ON execId = executor.id
-          WHERE runId = $1 AND trial.expId = $2`,
-    values: [runId, expId]
+          WHERE runId = $1 AND source.commitId = $2`,
+    values: [runId, commitId]
   });
 
-  const data = result.rows[0];
-  try {
-    data.profile = JSON.parse(data.profile);
-  } catch (e) {
-    /* let's just leave it as a string */
+  const data: ProfileRow[] = [];
+  for (const row of result.rows) {
+    try {
+      row.profile = JSON.parse(row.profile);
+    } catch (e) {
+      /* let's just leave it as a string */
+    }
+    data.push(row);
   }
   return data;
 }
@@ -75,8 +78,8 @@ export async function getMeasurementsAsJson(
   ctx.body = await getMeasurements(
     ctx.params.projectSlug,
     Number(ctx.params.runId),
-    Number(ctx.params.expId1),
-    Number(ctx.params.expId2),
+    ctx.params.baseId,
+    ctx.params.changeId,
     db
   );
 
@@ -87,14 +90,14 @@ export async function getMeasurementsAsJson(
 async function getMeasurements(
   projectSlug: string,
   runId: number,
-  expId1: number,
-  expId2: number,
+  baseCommitId: string,
+  changeCommitId: string,
   db: Database
-): Promise<WarmupData | null> {
+): Promise<WarmupDataForTrial[] | null> {
   const q = {
-    name: 'fetchMeasurementsByProjectIdRunIdExpId',
+    name: 'fetchMeasurementsByProjectIdRunIdCommitId',
     text: `SELECT
-              trialId,
+              trialId, source.commitId as commitId,
               invocation, iteration, warmup,
               criterion.name as criterion,
               criterion.unit as unit,
@@ -102,52 +105,37 @@ async function getMeasurements(
             FROM
               Measurement
               JOIN Trial ON trialId = Trial.id
+              JOIN Source ON source.id = trial.sourceId
               JOIN Experiment ON Trial.expId = Experiment.id
               JOIN Criterion ON criterion = criterion.id
               JOIN Run ON runId = run.id
               JOIN Project ON Project.id = Experiment.projectId
             WHERE Project.slug = $1
               AND runId = $2
-              AND (Trial.expId = $3 OR Trial.expId = $4)
+              AND (source.commitId = $3 OR source.commitId = $4)
             ORDER BY trialId, criterion, invocation, iteration;`,
-    values: [projectSlug, runId, expId1, expId2]
+    values: [projectSlug, runId, baseCommitId, changeCommitId]
   };
   const result = await db.query(q);
   if (result.rows.length === 0) {
     return null;
   }
 
-  const trial1: WarmupDataForTrial = {
-    trialId: result.rows[0].trialid,
-    warmup: result.rows[0].warmup,
-    data: []
-  };
-  const trial2: WarmupDataForTrial = {
-    trialId: result.rows[result.rows.length - 1].trialid,
-    warmup: result.rows[result.rows.length - 1].warmup,
-    data: []
-  };
-  // preprocess rows, but should already have it like this in the database...
-
-  let trialId = 0;
+  const dataPerTrial: WarmupDataForTrial[] = [];
   let currentTrial: WarmupDataForTrial | null = null;
   let lastCriterion = null;
   let critObject: WarmupDataPerCriterion | null = null;
 
   for (const r of result.rows) {
-    if (trialId === 0) {
-      trialId = r.trialid;
-      currentTrial = trial1;
-      lastCriterion = null;
-    } else if (trialId !== r.trialid) {
-      if (currentTrial === trial2) {
-        throw Error(
-          'Unexpected trialId change. We only expect two different ones.'
-        );
-      }
-      trialId = r.trialid;
-      currentTrial = trial2;
+    if (currentTrial === null || currentTrial.trialId !== r.trialid) {
+      currentTrial = {
+        trialId: r.trialid,
+        warmup: r.warmup,
+        commitId: r.commitid,
+        data: []
+      };
       lastCriterion = null;
+      dataPerTrial.push(currentTrial);
     }
 
     if (lastCriterion === null || lastCriterion !== r.criterion) {
@@ -161,6 +149,7 @@ async function getMeasurements(
     }
 
     if (critObject) {
+      // this is fine, because we separate the data by trialId
       if (critObject.values[r.invocation - 1] === undefined) {
         critObject.values[r.invocation - 1] = [];
       }
@@ -169,7 +158,7 @@ async function getMeasurements(
     }
   }
 
-  return { trial1, trial2 };
+  return dataPerTrial;
 }
 
 export async function getTimelineDataAsJson(
diff --git a/src/backend/compare/db-data.ts b/src/backend/compare/db-data.ts
index 18696458..b43e12d6 100644
--- a/src/backend/compare/db-data.ts
+++ b/src/backend/compare/db-data.ts
@@ -181,8 +181,7 @@ function findOrConstructMeasurements(
     envId: row.envid,
     commitId: row.commitid,
     runSettings: runSetting,
-    runId: row.runid,
-    expId: row.expid
+    runId: row.runid
   };
   benchResult.measurements.push(m);
   forSuiteByBench.criteria[criterion.name] = criterion;
@@ -210,7 +209,6 @@ function isSameMeasurements(row: MeasurementData, m: Measurements) {
     m.envId == row.envid &&
     m.commitId == row.commitid &&
     m.runId == row.runid &&
-    m.expId == row.expid &&
     m.criterion.name == row.criterion
   );
 }
diff --git a/src/backend/compare/html/stats-row-buttons-info.html b/src/backend/compare/html/stats-row-buttons-info.html
index fa91d7bf..a88de9da 100644
--- a/src/backend/compare/html/stats-row-buttons-info.html
+++ b/src/backend/compare/html/stats-row-buttons-info.html
@@ -11,14 +11,12 @@
 {% }
 
    if (d.hasWarmup) {
-%}<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="{%= f.dataSeriesIds(d.dataSeries, d.dataSeries.runId, d.dataSeries.base.expId, d.dataSeries.change.expId) %}"></button>
+%}<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="{%= d.runId %}"></button>
 {%
    } 
 
-   if (d.profileBase) {
-      const baseExpId = d.profileBase.expid;
-      const changeExpId = d.profileChange.expid;
-%}<button type="button" class="btn btn-sm btn-profile" data-content="{%= f.dataSeriesIds(d.dataSeries, d.profileBase.runid, baseExpId, changeExpId) %}"></button>
+   if (d.profiles) {
+%}<button type="button" class="btn btn-sm btn-profile" data-content="{%= d.runId %}"></button>
 {%
    }
 %}<button type="button" class="btn btn-sm btn-timeline" data-content='{%- JSON.stringify(
diff --git a/src/backend/compare/prep-data.ts b/src/backend/compare/prep-data.ts
index eba4d4ca..3c3035b1 100644
--- a/src/backend/compare/prep-data.ts
+++ b/src/backend/compare/prep-data.ts
@@ -26,8 +26,7 @@ import {
   CompareNavPartial,
   CompareStatsRow,
   CompareStatsTable,
-  CompareViewWithData,
-  DataSeriesVersionComparison
+  CompareViewWithData
 } from '../../shared/view-types.js';
 import {
   calculateInlinePlotHeight,
@@ -236,15 +235,15 @@ function addOrGetCompareStatsRow(
   let row = variants.get(key);
   if (row === undefined) {
     const benchId = { b, e, s, v, c, i, ea };
-    const profileIds = hasProfiles ? hasProfiles.get(benchId) : false;
+    const hasProfile = hasProfiles ? hasProfiles.has(benchId) : false;
 
     row = {
       benchId,
       details: {
         cmdline: measurements.runSettings.simplifiedCmdline,
         envId,
-        profileBase: profileIds ? profileIds[0] : false,
-        profileChange: profileIds && profileIds[1] ? profileIds[1] : false,
+        runId: measurements.runId,
+        profiles: hasProfile,
         hasWarmup: false,
         numV: countsAndMissing === null ? 0 : countsAndMissing.numV,
         numC: countsAndMissing === null ? 0 : countsAndMissing.numC,
@@ -453,30 +452,6 @@ export async function calculateChangeStatsForBenchmark(
   };
 }
 
-function getDataSeriesIds(
-  base: Measurements,
-  change: Measurements
-): DataSeriesVersionComparison {
-  if (base.runId !== change.runId) {
-    throw new Error(
-      `runIds are expected to be the same but` +
-        ` are: ${base.runId} and ${change.runId}` +
-        ` for ${base.criterion.name}`
-    );
-  }
-  return {
-    runId: base.runId,
-    base: {
-      commitId: base.commitId,
-      expId: base.expId
-    },
-    change: {
-      commitId: change.commitId,
-      expId: change.expId
-    }
-  };
-}
-
 export function getMsFlattenedAndSorted(
   base: Measurements,
   change: Measurements
@@ -525,13 +500,6 @@ async function computeStatisticsAndInlinePlot(
     // add the various details
     row.details.hasWarmup = siteConfig.canShowWarmup(change.values);
 
-    if (
-      (row.details.hasWarmup || row.details.profileBase) &&
-      !row.details.dataSeries
-    ) {
-      row.details.dataSeries = getDataSeriesIds(base, change);
-    }
-
     if (!row.versionStats) {
       row.versionStats = {};
     }
diff --git a/src/backend/db/db.ts b/src/backend/db/db.ts
index 6a6667a3..7a60d766 100644
--- a/src/backend/db/db.ts
+++ b/src/backend/db/db.ts
@@ -1344,7 +1344,7 @@ export abstract class Database {
   ): Promise<HasProfile> {
     const q = {
       name: 'fetchProfileAvailability',
-      text: `SELECT
+      text: `SELECT DISTINCT
                 benchmark.name as b,
                 executor.name as e,
                 suite.name as s,
@@ -1352,7 +1352,7 @@ export abstract class Database {
                 cores as c,
                 inputSize as i,
                 extraArgs as ea,
-                expId, runId
+                commitId, runId
               FROM ProfileData pd
                 JOIN Trial ON pd.trialId = Trial.id
                 JOIN Experiment e ON trial.expId = e.id
@@ -1365,7 +1365,7 @@ export abstract class Database {
                 (commitId = $1 OR commitId = $2)
                 AND e.projectId = $3
               ORDER BY
-                b, e, s, v, c, i, ea, expId, runId, trialId`,
+                b, e, s, v, c, i, ea, runId, commitId`,
       values: [commitId1, commitId2, projectId]
     };
 
diff --git a/src/backend/db/has-profile.ts b/src/backend/db/has-profile.ts
index be051be7..01dfedde 100644
--- a/src/backend/db/has-profile.ts
+++ b/src/backend/db/has-profile.ts
@@ -17,8 +17,9 @@ function sameBenchId(a: BenchmarkId, b: BenchmarkId): boolean {
 
 export class HasProfile {
   /**
-   * This is expected to be sorted by expid, runid, trialid
+   * This is expected to be sorted by runid, commitid
    * as coming from the database.
+   * This ensures that base and change profile availability is paired up.
    */
   private readonly availableProfiles: AvailableProfile[];
 
@@ -26,22 +27,10 @@ export class HasProfile {
     this.availableProfiles = availableProfiles;
   }
 
-  public get(
-    benchId: BenchmarkId
-  ): [AvailableProfile, AvailableProfile?] | false {
+  public has(benchId: BenchmarkId): boolean {
     const idx = this.availableProfiles.findIndex((id) =>
       sameBenchId(id, benchId)
     );
-    if (idx >= 0) {
-      if (
-        idx === this.availableProfiles.length - 1 ||
-        !sameBenchId(this.availableProfiles[idx + 1], benchId)
-      ) {
-        return [this.availableProfiles[idx]];
-      }
-
-      return [this.availableProfiles[idx], this.availableProfiles[idx + 1]];
-    }
-    return false;
+    return idx >= 0;
   }
 }
diff --git a/src/backend/db/types.ts b/src/backend/db/types.ts
index 045d26cc..8206cd4b 100644
--- a/src/backend/db/types.ts
+++ b/src/backend/db/types.ts
@@ -165,7 +165,7 @@ export interface MeasurementData {
 }
 
 export interface AvailableProfile extends BenchmarkId {
-  expid: number;
+  commitid: string;
   runid: number;
 }
 
@@ -197,7 +197,6 @@ export interface Measurements {
 
   envId: number;
   runId: number;
-  expId: number;
   runSettings: RunSettings;
   commitId: string;
   stats?: SummaryStatistics;
diff --git a/src/backend/perf-tracker.ts b/src/backend/perf-tracker.ts
index 9ec40591..207a0dcb 100644
--- a/src/backend/perf-tracker.ts
+++ b/src/backend/perf-tracker.ts
@@ -29,7 +29,7 @@ const descriptions = {
   'get-exp-data': 'Starting to prepare experiment data',
   'project-benchmarks': 'Time of GET /rebenchdb/dash/:projectId/benchmarks',
   'get-profiles':
-    // this url was changed to use the expId instead of the trialId
+    // this url was changed to use the commitId instead of the trialId
     // I'll leave this unchanged here to avoid issues
     // with the performance tracking
     'Time of GET /rebenchdb/dash/:projectId/profiles/:runId/:trialId',
diff --git a/src/frontend/compare.ts b/src/frontend/compare.ts
index 77b6d04b..2b495a0b 100644
--- a/src/frontend/compare.ts
+++ b/src/frontend/compare.ts
@@ -1,6 +1,7 @@
 import { initializeFilters } from './filter.js';
 import { renderComparisonTimelinePlot, renderWarmupPlot } from './plots.js';
-import { WarmupData } from '../shared/view-types.js';
+import type { ProfileRow, WarmupDataForTrial } from '../shared/view-types.js';
+import type { ProfileElement } from '../shared/api.js';
 
 function determineAndDisplaySignificance() {
   const val = $('#significance').val();
@@ -26,27 +27,27 @@ function displaySignificance(sig) {
 
 async function fetchWarmupData(
   projectSlug: string,
-  dataIds: DataSeriesIds,
+  runId: number,
+  baseCommitId: string,
+  changeCommitId: string,
   targetElement: JQuery<HTMLElement>
 ) {
   const warmupR = await fetch(
     `/rebenchdb/dash/${projectSlug}/measurements/` +
-      `${dataIds.runId}/${dataIds.ids[0].expId}/${dataIds.ids[1].expId}`
+      `${runId}/${baseCommitId}/${changeCommitId}`
   );
 
-  const warmupData: WarmupData = await warmupR.json();
-  renderWarmupPlot(
-    warmupData,
-    dataIds.ids[0].commitId,
-    dataIds.ids[1].commitId,
-    targetElement
-  );
+  const warmupData: WarmupDataForTrial[] = await warmupR.json();
+  renderWarmupPlot(warmupData, baseCommitId, changeCommitId, targetElement);
 }
 
 async function insertWarmupPlot(e) {
   const jqButton = $(e.target);
   const projectSlug = <string>$('#project-slug').attr('value');
-  const dataIds = parseDataSeriesIds(jqButton.data('content'));
+  const baseHash = <string>$('#baseHash').attr('value');
+  const changeHash = <string>$('#changeHash').attr('value');
+
+  const runId = parseInt(jqButton.data('content'));
 
   const insert = `<tr><td class="warmup-plot show-legend" colspan="6">
   <div class="plot-container"></div></td></tr>`;
@@ -55,13 +56,25 @@ async function insertWarmupPlot(e) {
   jqInsert.insertAfter(jqButton.parent().parent());
   jqButton.remove();
 
-  await fetchWarmupData(projectSlug, dataIds, jqInsert.find('.plot-container'));
+  await fetchWarmupData(
+    projectSlug,
+    runId,
+    baseHash,
+    changeHash,
+    jqInsert.find('.plot-container')
+  );
 }
 
-function createEntry(e, profId, counter) {
+function createEntry(e: string | ProfileElement, profId, counter) {
+  counter.cnt += 1;
+
   let entryHtml = '';
   const justStr = typeof e === 'string';
 
+  if (!justStr && e.p <= 0.1) {
+    return '';
+  }
+
   const hasTrace = !justStr && e.t !== undefined;
 
   if (hasTrace) {
@@ -84,7 +97,7 @@ function createEntry(e, profId, counter) {
     entryHtml += e.m;
   }
 
-  if (hasTrace) {
+  if (hasTrace && e.t !== undefined) {
     entryHtml += `</a>`;
 
     // eslint-disable-next-line max-len
@@ -108,33 +121,32 @@ function fetchProfile(
   commitId: string,
   isBase: boolean,
   runId: number,
-  expId: number,
   jqInsert: JQuery<HTMLElement>
 ) {
   const profileP = fetch(
-    `/rebenchdb/dash/${projectSlug}/profiles/${runId}/${expId}`
+    `/rebenchdb/dash/${projectSlug}/profiles/${runId}/${commitId}`
   );
   profileP.then(async (profileResponse) => {
-    const profileData = await profileResponse.json();
-    const profId = `prof-${commitId}-${runId}-${expId}`;
+    const profileData: ProfileRow[] = await profileResponse.json();
+    const profId = `prof-${commitId}-${runId}`;
 
     const container = jqInsert.children();
     const labelClass = isBase ? 'baseline' : 'change';
-    const label = `<span class="${labelClass}-badge">${commitId}</span>`;
-    let mainContent = `${label}<div class="list-group list-group-root">`;
 
-    const counter = { cnt: 0 };
-    for (const e of profileData.profile) {
-      counter.cnt += 1;
-      if (e.p <= 0.1) {
-        break;
+    let mainContent = '';
+
+    for (const row of profileData) {
+      const label = `<span class="${labelClass}-badge">${commitId}</span>`;
+      mainContent += `${label}<div class="list-group list-group-root">`;
+
+      const counter = { cnt: 0 };
+      for (const e of row.profile) {
+        mainContent += createEntry(e, profId, counter);
       }
-      mainContent += createEntry(e, profId, counter);
+      mainContent += `</div>`;
     }
 
-    mainContent += `</div>`;
     container.append(mainContent);
-
     $('.list-group-item').on('click', function () {
       $('.glyph', container)
         .toggleClass('glyph-plus')
@@ -143,49 +155,25 @@ function fetchProfile(
   });
 }
 
-interface DataSeriesIds {
-  runId: number;
-  ids: { commitId: string; expId: number }[];
-}
-
-/**
- * Parse the format serialized in data-format.ts:dataSeriesIds().
- */
-function parseDataSeriesIds(serialized: string): DataSeriesIds {
-  const idPairs = serialized.split(',');
-  const runId = <string>idPairs.shift();
-
-  const data: { commitId: string; expId: number }[] = [];
-  for (const id of idPairs) {
-    const [commitId, expId] = id.split('/');
-    data.push({ commitId, expId: parseInt(expId) });
-  }
-
-  return { runId: parseInt(runId), ids: data };
-}
-
 function insertProfiles(e): void {
   const projectSlug = <string>$('#project-slug').attr('value');
-  const baseHash = $('#baseHash').attr('value');
+  const baseHash = <string>$('#baseHash').attr('value');
+  const changeHash = <string>$('#changeHash').attr('value');
 
   const jqButton = $(e.target);
   let profileInsertTarget = jqButton.parent().parent();
   jqButton.remove();
 
-  const { runId, ids } = parseDataSeriesIds(jqButton.data('content'));
-
-  for (const { commitId, expId } of ids) {
-    if (isNaN(expId)) {
-      continue;
-    }
+  const runId = parseInt(jqButton.data('content'));
 
+  for (const commitId of [baseHash, changeHash]) {
     const jqInsert = $(
       `<tr><td class="profile-container" colspan="6"></td></tr>`
     );
     profileInsertTarget.after(jqInsert);
     profileInsertTarget = jqInsert;
-    const isBase = baseHash?.startsWith(commitId) ?? false;
-    fetchProfile(projectSlug, commitId, isBase, runId, expId, jqInsert);
+
+    fetchProfile(projectSlug, commitId, commitId === baseHash, runId, jqInsert);
   }
 }
 
diff --git a/src/frontend/plots.ts b/src/frontend/plots.ts
index f370e823..a082f0e0 100644
--- a/src/frontend/plots.ts
+++ b/src/frontend/plots.ts
@@ -3,7 +3,7 @@ import type { Source } from '../backend/db/types.js';
 import { filterCommitMessage } from './render.js';
 import uPlot from '/static/uPlot.esm.min.js';
 import type {
-  WarmupData,
+  WarmupDataForTrial,
   WarmupDataPerCriterion
 } from '../shared/view-types.js';
 import { siteAesthetics } from '../shared/aesthetics.js';
@@ -457,41 +457,32 @@ function addSeries(
   return critData.values[0].length;
 }
 
-function collectUnitsAndCriteria(
-  trial1: WarmupDataPerCriterion[],
-  trial2: WarmupDataPerCriterion[]
-): { totalUnit: string; units: string[]; criteria: string[] } {
+function collectUnitsAndCriteria(data: WarmupDataForTrial[]): {
+  totalUnit: string;
+  units: string[];
+  criteria: string[];
+} {
   const units: string[] = [];
   const criteria: string[] = [];
   let totalUnit: string | null = null;
 
-  for (const critData of trial1) {
-    if (!criteria.includes(critData.criterion)) {
-      criteria.push(critData.criterion);
-    }
-
-    if (critData.criterion === 'total') {
-      totalUnit = critData.unit;
-    }
-
-    if (!units.includes(critData.unit)) {
-      units.push(critData.unit);
-    }
-  }
-
-  for (const critData of trial2) {
-    if (!criteria.includes(critData.criterion)) {
-      criteria.push(critData.criterion);
-    }
+  for (const row of data) {
+    for (const d of row.data) {
+      if (!criteria.includes(d.criterion)) {
+        criteria.push(d.criterion);
+      }
 
-    if (!units.includes(critData.unit)) {
-      if (critData.criterion === 'total') {
+      if (d.criterion === 'total') {
         console.assert(
-          totalUnit === critData.unit,
-          'The two trials have different units'
+          totalUnit === null || totalUnit === d.unit,
+          'The two trials have different units for the total criterion.'
         );
+        totalUnit = d.unit;
+      }
+
+      if (!units.includes(d.unit)) {
+        units.push(d.unit);
       }
-      units.push(critData.unit);
     }
   }
 
@@ -556,7 +547,7 @@ function createStyles(criteria: string[]) {
 }
 
 export function renderWarmupPlot(
-  warmupData: WarmupData,
+  warmupData: WarmupDataForTrial[],
   baseCommitId: string,
   changeCommitId: string,
   targetElement: JQuery<HTMLElement>
@@ -566,35 +557,26 @@ export function renderWarmupPlot(
   const data = [iterationNums];
   let maxIterations = 0;
 
-  const { totalUnit, units, criteria } = collectUnitsAndCriteria(
-    warmupData.trial1.data,
-    warmupData.trial2.data
-  );
+  const { totalUnit, units, criteria } = collectUnitsAndCriteria(warmupData);
 
   const styles = createStyles(criteria);
 
-  for (const critData of warmupData.trial1.data) {
-    const numIterations = addSeries(
-      critData,
-      data,
-      series,
-      baseCommitId,
-      baselineColors,
-      styles
-    );
-    maxIterations = Math.max(maxIterations, numIterations);
-  }
-
-  for (const critData of warmupData.trial2.data) {
-    const numIterations = addSeries(
-      critData,
-      data,
-      series,
-      changeCommitId,
-      changeColors,
-      styles
-    );
-    maxIterations = Math.max(maxIterations, numIterations);
+  const base6 = baseCommitId.substring(0, 6);
+  const change6 = changeCommitId.substring(0, 6);
+
+  for (const trial of warmupData) {
+    for (const critData of trial.data) {
+      const isBase = trial.commitId.startsWith(baseCommitId);
+      const numIterations = addSeries(
+        critData,
+        data,
+        series,
+        isBase ? base6 : change6,
+        isBase ? baselineColors : changeColors,
+        styles
+      );
+      maxIterations = Math.max(maxIterations, numIterations);
+    }
   }
 
   const axes = [{}];
diff --git a/src/index.ts b/src/index.ts
index c9560eef..3a30d1d2 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -105,11 +105,12 @@ router.get('/rebenchdb/dash/:projectId/results', async (ctx) =>
 router.get('/rebenchdb/dash/:projectId/timeline/:runId', async (ctx) =>
   getTimelineAsJson(ctx, db)
 );
-router.get('/rebenchdb/dash/:projectSlug/profiles/:runId/:expId', async (ctx) =>
-  getProfileAsJson(ctx, db)
+router.get(
+  '/rebenchdb/dash/:projectSlug/profiles/:runId/:commitId',
+  async (ctx) => getProfileAsJson(ctx, db)
 );
 router.get(
-  '/rebenchdb/dash/:projectSlug/measurements/:runId/:expId1/:expId2',
+  '/rebenchdb/dash/:projectSlug/measurements/:runId/:baseId/:changeId',
   async (ctx) => getMeasurementsAsJson(ctx, db)
 );
 router.get('/rebenchdb/stats', async (ctx) => getSiteStatsAsJson(ctx, db));
diff --git a/src/shared/data-format.ts b/src/shared/data-format.ts
index c923601d..cf5eb9df 100644
--- a/src/shared/data-format.ts
+++ b/src/shared/data-format.ts
@@ -1,6 +1,5 @@
 import type { BenchmarkId } from '../shared/api.js';
 import type { Environment } from '../backend/db/types.js';
-import type { DataSeriesVersionComparison } from './view-types.js';
 
 /**
  * Round to 0 decimal places.
@@ -118,19 +117,6 @@ export function benchmarkId(
   return obj;
 }
 
-export function dataSeriesIds(
-  ids: DataSeriesVersionComparison,
-  runId: number,
-  baseExpId: number,
-  changeExpId: number
-): string {
-  // format is parsed in compare.ts:insertProfiles()
-  return (
-    `${runId},${ids.base.commitId}/${baseExpId},` +
-    `${ids.change.commitId}/${changeExpId}`
-  );
-}
-
 /**
  * Turn the text into lower case, but keep abbreviations in upper case.
  */
diff --git a/src/shared/view-types.ts b/src/shared/view-types.ts
index 617e2ac1..1a1f970b 100644
--- a/src/shared/view-types.ts
+++ b/src/shared/view-types.ts
@@ -1,6 +1,5 @@
-import type { BenchmarkId } from './api.js';
+import type { BenchmarkId, ProfileElement } from './api.js';
 import type {
-  AvailableProfile,
   CriterionData,
   Environment,
   RevisionData
@@ -64,19 +63,10 @@ export interface CompareStatsRowAcrossVersionsPartial {
   criteria: CompareStatsTableHeader;
 }
 
-/**
- * Identifies the set of measurements of a specific run, i.e., a concrete
- * benchmark execution, and a experiment.
- */
-export interface DataSeriesId {
-  commitId: string; // this one is a bit redundant, it's implied by the trialId
-  expId: number;
-}
-
 export interface DataSeriesVersionComparison {
   runId: number;
-  base: DataSeriesId;
-  change: DataSeriesId;
+  baseCommitId: string;
+  changeCommitId: string;
 }
 
 export interface RunDetails {
@@ -86,10 +76,9 @@ export interface RunDetails {
 
   hasWarmup: boolean;
 
-  profileBase: AvailableProfile | false;
-  profileChange: AvailableProfile | false;
+  profiles: boolean;
 
-  dataSeries?: DataSeriesVersionComparison;
+  runId: number;
 
   /** Number of VarValues */
   numV: number;
@@ -246,11 +235,23 @@ export interface WarmupDataPerCriterion {
 
 export interface WarmupDataForTrial {
   trialId: number;
+  commitId: string;
   warmup: number;
   data: WarmupDataPerCriterion[];
 }
 
-export interface WarmupData {
-  trial1: WarmupDataForTrial;
-  trial2: WarmupDataForTrial;
+export interface ProfileRow {
+  commitid: string;
+  bench: string;
+  exe: string;
+  suite: string;
+  cmdline: string;
+  varvalue: string;
+  cores: string;
+  inputsize: string;
+  extraargs: string;
+  invocation: number;
+  numiterations: number;
+  warmup: number;
+  profile: string | ProfileElement[];
 }
diff --git a/tests/backend/compare/compare-view.test.ts b/tests/backend/compare/compare-view.test.ts
index d9f3a2e8..e16cc299 100644
--- a/tests/backend/compare/compare-view.test.ts
+++ b/tests/backend/compare/compare-view.test.ts
@@ -24,10 +24,7 @@ import {
   calculateAllStatisticsAndRenderPlots,
   getNavigation
 } from '../../../src/backend/compare/prep-data.js';
-import type {
-  AvailableProfile,
-  Environment
-} from '../../../src/backend/db/types.js';
+import type { Environment } from '../../../src/backend/db/types.js';
 import { collateMeasurements } from '../../../src/backend/compare/db-data.js';
 import { initJestMatchers } from '../../helpers.js';
 
@@ -80,20 +77,9 @@ const environments: Environment[] = [
 const details: RunDetails = {
   cmdline: 'som/some-command with args',
   envId: 1,
-  profileBase: <AvailableProfile>{ expid: 11, runid: 1 },
-  profileChange: <AvailableProfile>{ expid: 12, runid: 1 },
+  profiles: true,
   hasWarmup: true,
-  dataSeries: {
-    runId: 1,
-    base: {
-      commitId: '123456',
-      expId: 2
-    },
-    change: {
-      commitId: '123457',
-      expId: 4
-    }
-  },
+  runId: 1,
   numV: 0,
   numC: 0,
   numI: 0,
diff --git a/tests/backend/compare/db-data.test.ts b/tests/backend/compare/db-data.test.ts
index e1e84d63..8604b9e0 100644
--- a/tests/backend/compare/db-data.test.ts
+++ b/tests/backend/compare/db-data.test.ts
@@ -380,4 +380,77 @@ describe('collateMeasurements()', () => {
       }
     );
   });
+
+  describe('Needs to combine data from different expIds but same runId', () => {
+    function createMeasure(
+      expid: number,
+      runid: number,
+      trialid: number,
+      inputsize: string,
+      commitid: string
+    ): MeasurementData {
+      return {
+        expid,
+        runid,
+        commitid,
+        trialid,
+
+        bench: 'b',
+        exe: 'e',
+        suite: 's',
+
+        cmdline: 'b e s ' + inputsize,
+        varvalue: null,
+        cores: null,
+        inputsize,
+        extraargs: null,
+
+        iteration: 1,
+        invocation: 1,
+        warmup: null,
+
+        criterion: 'total',
+        unit: 'ms',
+        value: 1,
+
+        envid: 1
+      };
+    }
+
+    const data: MeasurementData[] = [
+      createMeasure(1, 1, 1, '1', 'a'),
+      createMeasure(2, 1, 2, '1', 'a'),
+      createMeasure(2, 1, 3, '1', 'a'),
+      createMeasure(3, 1, 4, '1', 'b'),
+      createMeasure(3, 1, 5, '1', 'b'),
+      createMeasure(3, 1, 6, '1', 'b'),
+      createMeasure(1, 2, 7, '2', 'a'),
+      createMeasure(3, 2, 8, '2', 'b')
+    ];
+
+    const result: ResultsByExeSuiteBenchmark = collateMeasurements(data);
+
+    it('should have 4 measurements', () => {
+      const suites = <ResultsBySuiteBenchmark>result.get('e');
+      const bs = <ResultsByBenchmark>suites.get('s');
+      const b = <ProcessedResult>bs.benchmarks.get('b');
+
+      expect(b.measurements).toHaveLength(4);
+    });
+
+    it(
+      'should have 3 invocations for the 1st and 2nd measurement,' +
+        ' and 1 for the rest',
+      () => {
+        const suites = <ResultsBySuiteBenchmark>result.get('e');
+        const bs = <ResultsByBenchmark>suites.get('s');
+        const b = <ProcessedResult>bs.benchmarks.get('b');
+
+        expect(b.measurements[0].values).toHaveLength(3);
+        expect(b.measurements[1].values).toHaveLength(3);
+        expect(b.measurements[2].values).toHaveLength(1);
+        expect(b.measurements[3].values).toHaveLength(1);
+      }
+    );
+  });
 });
diff --git a/tests/data/expected-results/compare-view/compare-versions.html b/tests/data/expected-results/compare-view/compare-versions.html
index c66a4f26..c762f086 100644
--- a/tests/data/expected-results/compare-view/compare-versions.html
+++ b/tests/data/expected-results/compare-view/compare-versions.html
@@ -34,8 +34,8 @@ <h3 id="suite1-exe1">suite1</h3>
 data-content="<code>som/some-command with args</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
 data-content="MyHost | Linux | 121kb | Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz | 3GHz"></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1,123456/2,123457/4"></button>
-<button type="button" class="btn btn-sm btn-profile" data-content="1,123456/11,123457/12"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1"></button>
+<button type="button" class="btn btn-sm btn-profile" data-content="1"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"my-benchmark","e":"exe1","s":"suite2"}'></button></td>
 </tr>
 </tbody>
diff --git a/tests/data/expected-results/compare-view/stats-row-button-info.html b/tests/data/expected-results/compare-view/stats-row-button-info.html
index c82b5574..5a24329a 100644
--- a/tests/data/expected-results/compare-view/stats-row-button-info.html
+++ b/tests/data/expected-results/compare-view/stats-row-button-info.html
@@ -2,6 +2,6 @@
 data-content="<code>som/some-command with args</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
 data-content="MyHost | Linux | 121kb | Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz | 3GHz"></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1,123456/2,123457/4"></button>
-<button type="button" class="btn btn-sm btn-profile" data-content="1,123456/11,123457/12"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1"></button>
+<button type="button" class="btn btn-sm btn-profile" data-content="1"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"my-benchmark","e":"exe1","s":"suite2"}'></button>
\ No newline at end of file
diff --git a/tests/data/expected-results/compare-view/stats-row-exe.html b/tests/data/expected-results/compare-view/stats-row-exe.html
index 6925129e..ece7842d 100644
--- a/tests/data/expected-results/compare-view/stats-row-exe.html
+++ b/tests/data/expected-results/compare-view/stats-row-exe.html
@@ -38,7 +38,7 @@
 data-content="<code>som/some-command with args</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
 data-content="MyHost | Linux | 121kb | Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz | 3GHz"></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1,123456/2,123457/4"></button>
-<button type="button" class="btn btn-sm btn-profile" data-content="1,123456/11,123457/12"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1"></button>
+<button type="button" class="btn btn-sm btn-profile" data-content="1"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"my-benchmark","e":"exe1","s":"suite2"}'></button></td>
 </tr>
\ No newline at end of file
diff --git a/tests/data/expected-results/compare-view/stats-row-version-one-criteria-missing.html b/tests/data/expected-results/compare-view/stats-row-version-one-criteria-missing.html
index 4a031df1..a96fd02b 100644
--- a/tests/data/expected-results/compare-view/stats-row-version-one-criteria-missing.html
+++ b/tests/data/expected-results/compare-view/stats-row-version-one-criteria-missing.html
@@ -14,7 +14,7 @@
 data-content="<code>som/some-command with args</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
 data-content="MyHost | Linux | 121kb | Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz | 3GHz"></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1,123456/2,123457/4"></button>
-<button type="button" class="btn btn-sm btn-profile" data-content="1,123456/11,123457/12"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1"></button>
+<button type="button" class="btn btn-sm btn-profile" data-content="1"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"my-benchmark","e":"exe1","s":"suite2"}'></button></td>
 </tr>
\ No newline at end of file
diff --git a/tests/data/expected-results/compare-view/stats-row-version.html b/tests/data/expected-results/compare-view/stats-row-version.html
index 8ed6db61..8c65a01e 100644
--- a/tests/data/expected-results/compare-view/stats-row-version.html
+++ b/tests/data/expected-results/compare-view/stats-row-version.html
@@ -13,7 +13,7 @@
 data-content="<code>som/some-command with args</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
 data-content="MyHost | Linux | 121kb | Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz | 3GHz"></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1,123456/2,123457/4"></button>
-<button type="button" class="btn btn-sm btn-profile" data-content="1,123456/11,123457/12"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1"></button>
+<button type="button" class="btn btn-sm btn-profile" data-content="1"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"my-benchmark","e":"exe1","s":"suite2"}'></button></td>
 </tr>
\ No newline at end of file
diff --git a/tests/data/expected-results/compare-view/stats-tbl.html b/tests/data/expected-results/compare-view/stats-tbl.html
index 2f4e1c5a..213a99cd 100644
--- a/tests/data/expected-results/compare-view/stats-tbl.html
+++ b/tests/data/expected-results/compare-view/stats-tbl.html
@@ -29,8 +29,8 @@
 data-content="<code>som/some-command with args</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
 data-content="MyHost | Linux | 121kb | Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz | 3GHz"></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1,123456/2,123457/4"></button>
-<button type="button" class="btn btn-sm btn-profile" data-content="1,123456/11,123457/12"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1"></button>
+<button type="button" class="btn btn-sm btn-profile" data-content="1"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"my-benchmark","e":"exe1","s":"suite2"}'></button></td>
 </tr>
 </tbody>
diff --git a/tests/data/expected-results/stats-data-prep/compare-view-jssom.html b/tests/data/expected-results/stats-data-prep/compare-view-jssom.html
index 8edb70bf..21a822a2 100644
--- a/tests/data/expected-results/stats-data-prep/compare-view-jssom.html
+++ b/tests/data/expected-results/stats-data-prep/compare-view-jssom.html
@@ -160,7 +160,7 @@ <h3 id="macro-som">macro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som DeltaBlue 10 0  50</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1979,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1979"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"DeltaBlue","e":"som","s":"macro"}'></button>
 </td>
 </tr>
@@ -175,7 +175,7 @@ <h3 id="macro-som">macro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som GraphSearch 10 0  4</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1993,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1993"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"GraphSearch","e":"som","s":"macro"}'></button>
 </td>
 </tr>
@@ -190,7 +190,7 @@ <h3 id="macro-som">macro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som JsonSmall 10 0  1</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1986,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1986"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"JsonSmall","e":"som","s":"macro"}'></button>
 </td>
 </tr>
@@ -205,7 +205,7 @@ <h3 id="macro-som">macro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som NBody 10 0  500</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1969,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1969"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"NBody","e":"som","s":"macro"}'></button>
 </td>
 </tr>
@@ -220,7 +220,7 @@ <h3 id="macro-som">macro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som PageRank 10 0  40</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1992,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1992"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"PageRank","e":"som","s":"macro"}'></button>
 </td>
 </tr>
@@ -235,7 +235,7 @@ <h3 id="macro-som">macro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som Richards 10 0  1</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1994,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1994"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Richards","e":"som","s":"macro"}'></button>
 </td>
 </tr>
@@ -273,7 +273,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Bounce 10 0  2</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1976,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1976"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Bounce","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -288,7 +288,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som BubbleSort 10 0  3</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1980,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1980"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"BubbleSort","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -303,7 +303,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Dispatch 10 0  2</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1981,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1981"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Dispatch","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -318,7 +318,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Fannkuch 10 0  6</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1970,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1970"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Fannkuch","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -333,7 +333,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Fibonacci 10 0  3</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1971,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1971"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Fibonacci","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -348,7 +348,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som FieldLoop 10 0  1</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1991,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1991"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"FieldLoop","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -363,7 +363,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som IntegerLoop 10 0  2</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1983,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1983"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"IntegerLoop","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -378,7 +378,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som List 10 0  2</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1973,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1973"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"List","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -393,7 +393,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Loop 10 0  5</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1985,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1985"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Loop","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -408,7 +408,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Mandelbrot 10 0  30</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1988,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1988"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Mandelbrot","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -423,7 +423,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Permute 10 0  3</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1978,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1978"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Permute","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -438,7 +438,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Queens 10 0  2</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1982,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1982"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Queens","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -453,7 +453,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som QuickSort 10 0  1</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1974,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1974"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"QuickSort","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -468,7 +468,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Recurse 10 0  3</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1989,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1989"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Recurse","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -483,7 +483,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Sieve 10 0  4</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1975,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1975"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Sieve","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -498,7 +498,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Storage 10 0  1</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1990,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1990"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Storage","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -513,7 +513,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Sum 10 0  2</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1987,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1987"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Sum","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -528,7 +528,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Towers 10 0  2</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1984,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1984"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Towers","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -543,7 +543,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som TreeSort 10 0  1</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1972,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1972"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"TreeSort","e":"som","s":"micro"}'></button>
 </td>
 </tr>
@@ -558,7 +558,7 @@ <h3 id="micro-som">micro</h3>
   data-content="<code>som.sh -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som WhileLoop 10 0  10</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1977,4dff7e/320,bc1105/321"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1977"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"WhileLoop","e":"som","s":"micro"}'></button>
 </td>
 </tr>
diff --git a/tests/data/expected-results/stats-data-prep/compare-view-tsom.html b/tests/data/expected-results/stats-data-prep/compare-view-tsom.html
index c4798b13..bf059401 100644
--- a/tests/data/expected-results/stats-data-prep/compare-view-tsom.html
+++ b/tests/data/expected-results/stats-data-prep/compare-view-tsom.html
@@ -479,7 +479,7 @@ <h3 id="macro-steady-TruffleSOM-graal">macro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som DeltaBlue 120 0  10000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1076,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1076"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"DeltaBlue","e":"TruffleSOM-graal","s":"macro-steady"}'></button>
 </td>
 </tr>
@@ -494,7 +494,7 @@ <h3 id="macro-steady-TruffleSOM-graal">macro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som GraphSearch 250 0  25</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1087,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1087"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"GraphSearch","e":"TruffleSOM-graal","s":"macro-steady"}'></button>
 </td>
 </tr>
@@ -509,7 +509,7 @@ <h3 id="macro-steady-TruffleSOM-graal">macro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som Json 120 0  80</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="553,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="553"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Json","e":"TruffleSOM-graal","s":"macro-steady"}'></button>
 </td>
 </tr>
@@ -524,7 +524,7 @@ <h3 id="macro-steady-TruffleSOM-graal">macro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som NBody 120 0  200000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1070,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1070"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"NBody","e":"TruffleSOM-graal","s":"macro-steady"}'></button>
 </td>
 </tr>
@@ -539,7 +539,7 @@ <h3 id="macro-steady-TruffleSOM-graal">macro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som PageRank 120 0  1000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1089,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1089"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"PageRank","e":"TruffleSOM-graal","s":"macro-steady"}'></button>
 </td>
 </tr>
@@ -554,7 +554,7 @@ <h3 id="macro-steady-TruffleSOM-graal">macro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som Richards 130 0  40</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="1068,5820ec/493,5fa4bd/499"></button>
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 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Richards","e":"TruffleSOM-graal","s":"macro-steady"}'></button>
 </td>
 </tr>
@@ -881,7 +881,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Bounce 60 0  4000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="606,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="606"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Bounce","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -896,7 +896,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som BubbleSort 55 0  3000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="615,5820ec/493,5fa4bd/499"></button>
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 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"BubbleSort","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -911,7 +911,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Dispatch 55 0  10000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="579,5820ec/493,5fa4bd/499"></button>
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 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Dispatch","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -926,7 +926,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
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 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="582,5820ec/493,5fa4bd/499"></button>
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 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Fannkuch","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -941,7 +941,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Fibonacci 60 0  1000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="604,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="604"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Fibonacci","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -956,7 +956,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som FieldLoop 55 0  900</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="595,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="595"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"FieldLoop","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -971,7 +971,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som IntegerLoop 55 0  8000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="577,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="577"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"IntegerLoop","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -986,7 +986,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som List 65 0  1000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="576,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="576"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"List","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1001,7 +1001,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Loop 55 0  10000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="589,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="589"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Loop","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1016,7 +1016,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Mandelbrot 110 0  1000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="596,5820ec/493,5fa4bd/499"></button>
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 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Mandelbrot","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
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@@ -1031,7 +1031,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Permute 55 0  1500</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
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-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="586,5820ec/493,5fa4bd/499"></button>
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 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Permute","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
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@@ -1046,7 +1046,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
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 <button type="button" class="btn btn-sm btn-environment btn-popover"
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-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="597,5820ec/493,5fa4bd/499"></button>
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 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Queens","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
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@@ -1061,7 +1061,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som QuickSort 55 0  2000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
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 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"QuickSort","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
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@@ -1076,7 +1076,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Recurse 65 0  2000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
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-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="610,5820ec/493,5fa4bd/499"></button>
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 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Recurse","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
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@@ -1091,7 +1091,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Sieve 60 0  2500</code>"></button>
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-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="614,5820ec/493,5fa4bd/499"></button>
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 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Sieve","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
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@@ -1106,7 +1106,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Storage 60 0  1000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="612,5820ec/493,5fa4bd/499"></button>
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 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Storage","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
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@@ -1121,7 +1121,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Sum 55 0  10000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
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-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="594,5820ec/493,5fa4bd/499"></button>
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 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Sum","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1136,7 +1136,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Towers 55 0  1000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="605,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="605"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Towers","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1151,7 +1151,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som TreeSort 60 0  1000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="611,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="611"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"TreeSort","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1166,7 +1166,7 @@ <h3 id="micro-steady-TruffleSOM-graal">micro-steady</h3>
   data-content="<code>som -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som WhileLoop 55 0  9000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="584,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="584"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"WhileLoop","e":"TruffleSOM-graal","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1311,7 +1311,7 @@ <h3 id="macro-steady-TruffleSOM-graal-bc">macro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som DeltaBlue 120 0  10000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2214,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2214"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"DeltaBlue","e":"TruffleSOM-graal-bc","s":"macro-steady"}'></button>
 </td>
 </tr>
@@ -1326,7 +1326,7 @@ <h3 id="macro-steady-TruffleSOM-graal-bc">macro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som GraphSearch 250 0  25</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2208,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2208"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"GraphSearch","e":"TruffleSOM-graal-bc","s":"macro-steady"}'></button>
 </td>
 </tr>
@@ -1341,7 +1341,7 @@ <h3 id="macro-steady-TruffleSOM-graal-bc">macro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som Json 120 0  80</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2205,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2205"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Json","e":"TruffleSOM-graal-bc","s":"macro-steady"}'></button>
 </td>
 </tr>
@@ -1356,7 +1356,7 @@ <h3 id="macro-steady-TruffleSOM-graal-bc">macro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som NBody 120 0  200000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2212,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2212"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"NBody","e":"TruffleSOM-graal-bc","s":"macro-steady"}'></button>
 </td>
 </tr>
@@ -1371,7 +1371,7 @@ <h3 id="macro-steady-TruffleSOM-graal-bc">macro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som PageRank 120 0  1000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2202,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2202"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"PageRank","e":"TruffleSOM-graal-bc","s":"macro-steady"}'></button>
 </td>
 </tr>
@@ -1386,7 +1386,7 @@ <h3 id="macro-steady-TruffleSOM-graal-bc">macro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/Richards:Examples/Benchmarks/DeltaBlue:Examples/Benchmarks/NBody:Examples/Benchmarks/Json:Examples/Benchmarks/GraphSearch Examples/Benchmarks/BenchmarkHarness.som Richards 130 0  40</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2207,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2207"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Richards","e":"TruffleSOM-graal-bc","s":"macro-steady"}'></button>
 </td>
 </tr>
@@ -1727,7 +1727,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Bounce 60 0  4000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2204,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2204"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Bounce","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1742,7 +1742,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som BubbleSort 55 0  3000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2211,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2211"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"BubbleSort","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1757,7 +1757,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Dispatch 55 0  10000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2219,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2219"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Dispatch","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1772,7 +1772,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Fannkuch 55 0  9</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2209,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2209"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Fannkuch","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1787,7 +1787,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Fibonacci 60 0  1000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2222,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2222"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Fibonacci","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1802,7 +1802,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som FieldLoop 55 0  900</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2206,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2206"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"FieldLoop","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1817,7 +1817,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som IntegerLoop 55 0  8000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2217,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2217"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"IntegerLoop","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1832,7 +1832,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som List 65 0  1000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2201,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2201"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"List","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1847,7 +1847,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Loop 55 0  10000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2210,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2210"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Loop","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1862,7 +1862,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Mandelbrot 110 0  1000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2220,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2220"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Mandelbrot","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1877,7 +1877,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Permute 55 0  1500</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2225,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2225"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Permute","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1892,7 +1892,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Queens 55 0  1000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2221,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2221"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Queens","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1907,7 +1907,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som QuickSort 55 0  2000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2213,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2213"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"QuickSort","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1922,7 +1922,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Recurse 65 0  2000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2203,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2203"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Recurse","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1937,7 +1937,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Sieve 60 0  2500</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2224,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2224"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Sieve","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1952,7 +1952,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Storage 60 0  1000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2218,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2218"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Storage","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1967,7 +1967,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Sum 55 0  10000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2215,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2215"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Sum","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1982,7 +1982,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som Towers 55 0  1000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2226,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2226"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"Towers","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -1997,7 +1997,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som TreeSort 60 0  1000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2223,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2223"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"TreeSort","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
@@ -2012,7 +2012,7 @@ <h3 id="micro-steady-TruffleSOM-graal-bc">micro-steady</h3>
   data-content="<code>som  -Dsom.interp=BC  -cp Smalltalk:Examples/Benchmarks/LanguageFeatures Examples/Benchmarks/BenchmarkHarness.som WhileLoop 55 0  9000</code>"></button>
 <button type="button" class="btn btn-sm btn-environment btn-popover"
     data-content=""></button>
-<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2216,5820ec/493,5fa4bd/499"></button>
+<button type="button" class="btn btn-sm btn-light btn-warmup" data-content="2216"></button>
 <button type="button" class="btn btn-sm btn-timeline" data-content='{"b":"WhileLoop","e":"TruffleSOM-graal-bc","s":"micro-steady"}'></button>
 </td>
 </tr>
diff --git a/tests/shared/data-format.test.ts b/tests/shared/data-format.test.ts
index fdbad48d..055a7d93 100644
--- a/tests/shared/data-format.test.ts
+++ b/tests/shared/data-format.test.ts
@@ -4,13 +4,11 @@ import {
   asHumanHz,
   asHumanMem,
   benchmarkId,
-  dataSeriesIds,
   formatEnvironment,
   per,
   r0,
   r2
 } from '../../src/shared/data-format.js';
-import { DataSeriesVersionComparison } from '../../src/shared/view-types.js';
 
 describe('Format Functions for Numerical Values', () => {
   describe('r0 - round to 0 decimal places', () => {
@@ -206,21 +204,3 @@ describe('Format Functions for Numerical Values', () => {
     });
   });
 });
-
-describe('dataSeriesIds()', () => {
-  it('should return the expected string', () => {
-    const ids: DataSeriesVersionComparison = {
-      runId: 1,
-      base: {
-        commitId: '123456',
-        expId: 2
-      },
-      change: {
-        commitId: '123457',
-        expId: 4
-      }
-    };
-
-    expect(dataSeriesIds(ids, 1, 2, 4)).toBe('1,123456/2,123457/4');
-  });
-});