GODRIVER-3632: Reroute to use perfcomp from DET

[zhouselena]

GODRIVER-3632

Summary

• Edit shell script to use perfcomp from drivers-evergreen-tools
• Remove perfcomp directory from Go Driver

Background & Motivation

Pilot perf comparison PR comment tool for drivers.

[mongodb-drivers-pr-bot]

🧪 Performance Results

Commit SHA: 7b015ad

The following benchmark tests for version 689f8c986719380007e8bb11 had statistically significant changes (i.e., |z-score| > 1.96):

Benchmark	Measurement	% Change	Patch Value	Stable Region	H-Score	Z-Score
BenchmarkBSONFullDocumentEncoding	ops_per_second_min	37.8033	3318.5327	Avg: 2408.1668 Med: 2351.5110 Stdev: 297.9636	0.8322	3.0553
BenchmarkBSONFullDocumentEncoding	ops_per_second_min	32.4531	3189.6909	Avg: 2408.1668 Med: 2351.5110 Stdev: 297.9636	0.8045	2.6229
BenchmarkSingleRunCommand	ops_per_second_min	29.6191	1759.8322	Avg: 1357.6949 Med: 1295.2227 Stdev: 181.3371	0.7718	2.2176
BenchmarkSingleRunCommand	ops_per_second_min	28.6425	1746.5724	Avg: 1357.6949 Med: 1295.2227 Stdev: 181.3371	0.7640	2.1445
BenchmarkMultiFindMany	total_mem_allocs	22.3075	468134.0000	Avg: 382751.7143 Med: 373179.0000 Stdev: 28951.5101	0.8313	2.9491
BenchmarkMultiFindMany	total_mem_allocs	21.8628	466432.0000	Avg: 382751.7143 Med: 373179.0000 Stdev: 28951.5101	0.8279	2.8904
BenchmarkBSONFullDocumentDecoding	ops_per_second_min	17.2362	1958.1849	Avg: 1670.2898 Med: 1637.1194 Stdev: 133.3434	0.7707	2.1591
BenchmarkMultiFindMany	total_time_seconds	13.8412	1.1872	Avg: 1.0428 Med: 1.0295 Stdev: 0.0679	0.8282	2.1263
BenchmarkMultiInsertLargeDocument	total_bytes_allocated	11.5138	1046843728.0000	Avg: 938756850.2857 Med: 963416944.0000 Stdev: 51914985.3201	0.7703	2.0820
BenchmarkMultiInsertLargeDocument	allocated_bytes_per_op	-5.9935	26298384.0000	Avg: 27975066.4507 Med: 27920429.5000 Stdev: 657398.6039	0.7856	-2.5505
BenchmarkSmallDocInsertOne	total_time_seconds	-4.8902	1.1260	Avg: 1.1839 Med: 1.1850 Stdev: 0.0217	0.7957	-2.6682
BenchmarkBSONDeepDocumentDecoding	ops_per_second_med	-2.7126	14336.6092	Avg: 14736.3462 Med: 14704.5849 Stdev: 163.2644	0.7713	-2.4484
BenchmarkBSONDeepDocumentDecoding	ns_per_op	2.6684	73769.0000	Avg: 71851.6957 Med: 71794.0000 Stdev: 870.6639	0.7451	2.2021
BenchmarkBSONDeepDocumentEncoding	total_time_seconds	2.4944	1.2239	Avg: 1.1941 Med: 1.1946 Stdev: 0.0064	0.8819	4.6411
BenchmarkBSONDeepDocumentDecoding	ops_per_second_max	-2.3543	14846.7077	Avg: 15204.6655 Med: 15264.1460 Stdev: 165.0627	0.7469	-2.1686
BenchmarkBSONDeepDocumentDecoding	allocated_bytes_per_op	-0.0593	15094.0000	Avg: 15102.9565 Med: 15104.0000 Stdev: 2.7216	0.8945	-3.2909

For a comprehensive view of all microbenchmark results for this PR's commit, please check out the Evergreen perf task for this patch.

[mongodb-drivers-pr-bot]

API Change Report

No changes found!