diff --git a/Cargo.lock b/Cargo.lock
index 5f8fbf0..c99f4d3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -26,6 +26,18 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "anes"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4b46cbb362ab8752921c97e041f5e366ee6297bd428a31275b9fcf1e380f7299"
+
+[[package]]
+name = "anstyle"
+version = "1.0.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55cc3b69f167a1ef2e161439aa98aed94e6028e5f9a59be9a6ffb47aef1651f9"
+
 [[package]]
 name = "anyhow"
 version = "1.0.86"
@@ -59,24 +71,149 @@ version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
 
+[[package]]
+name = "bumpalo"
+version = "3.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
+
 [[package]]
 name = "bytes"
 version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8318a53db07bb3f8dca91a600466bdb3f2eaadeedfdbcf02e1accbad9271ba50"
 
+[[package]]
+name = "cast"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5"
+
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "ciborium"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42e69ffd6f0917f5c029256a24d0161db17cea3997d185db0d35926308770f0e"
+dependencies = [
+ "ciborium-io",
+ "ciborium-ll",
+ "serde",
+]
+
+[[package]]
+name = "ciborium-io"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05afea1e0a06c9be33d539b876f1ce3692f4afea2cb41f740e7743225ed1c757"
+
+[[package]]
+name = "ciborium-ll"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57663b653d948a338bfb3eeba9bb2fd5fcfaecb9e199e87e1eda4d9e8b240fd9"
+dependencies = [
+ "ciborium-io",
+ "half",
+]
+
+[[package]]
+name = "clap"
+version = "4.5.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb3b4b9e5a7c7514dfa52869339ee98b3156b0bfb4e8a77c4ff4babb64b1604f"
+dependencies = [
+ "clap_builder",
+]
+
+[[package]]
+name = "clap_builder"
+version = "4.5.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b17a95aa67cc7b5ebd32aa5370189aa0d79069ef1c64ce893bd30fb24bff20ec"
+dependencies = [
+ "anstyle",
+ "clap_lex",
+]
+
+[[package]]
+name = "clap_lex"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "afb84c814227b90d6895e01398aee0d8033c00e7466aca416fb6a8e0eb19d8a7"
+
+[[package]]
+name = "criterion"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2b12d017a929603d80db1831cd3a24082f8137ce19c69e6447f54f5fc8d692f"
+dependencies = [
+ "anes",
+ "cast",
+ "ciborium",
+ "clap",
+ "criterion-plot",
+ "is-terminal",
+ "itertools",
+ "num-traits",
+ "once_cell",
+ "oorandom",
+ "plotters",
+ "rayon",
+ "regex",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "tinytemplate",
+ "walkdir",
+]
+
+[[package]]
+name = "criterion-plot"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b50826342786a51a89e2da3a28f1c32b06e387201bc2d19791f622c673706b1"
+dependencies = [
+ "cast",
+ "itertools",
+]
+
+[[package]]
+name = "crossbeam-deque"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "613f8cc01fe9cf1a3eb3d7f488fd2fa8388403e97039e2f73692932e291a770d"
+dependencies = [
+ "crossbeam-epoch",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-epoch"
+version = "0.9.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b82ac4a3c2ca9c3460964f020e1402edd5753411d7737aa39c3714ad1b5420e"
+dependencies = [
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "crossbeam-utils"
 version = "0.8.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "22ec99545bb0ed0ea7bb9b8e1e9122ea386ff8a48c0922e43f36d45ab09e0e80"
 
+[[package]]
+name = "crunchy"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
+
 [[package]]
 name = "dashmap"
 version = "6.1.0"
@@ -91,6 +228,12 @@ dependencies = [
  "parking_lot_core",
 ]
 
+[[package]]
+name = "either"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
+
 [[package]]
 name = "enum_dispatch"
 version = "0.3.13"
@@ -170,6 +313,16 @@ version = "0.31.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32085ea23f3234fc7846555e85283ba4de91e21016dc0455a16286d87a292d64"
 
+[[package]]
+name = "half"
+version = "2.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6dd08c532ae367adf81c312a4580bc67f1d0fe8bc9c460520283f4c0ff277888"
+dependencies = [
+ "cfg-if",
+ "crunchy",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.14.5"
@@ -182,6 +335,47 @@ version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
 
+[[package]]
+name = "hermit-abi"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fbf6a919d6cf397374f7dfeeea91d974c7c0a7221d0d0f4f20d859d329e53fcc"
+
+[[package]]
+name = "is-terminal"
+version = "0.4.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "261f68e344040fbd0edea105bef17c66edf46f984ddb1115b775ce31be948f4b"
+dependencies = [
+ "hermit-abi 0.4.0",
+ "libc",
+ "windows-sys",
+]
+
+[[package]]
+name = "itertools"
+version = "0.10.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0fd2260e829bddf4cb6ea802289de2f86d6a7a690192fbe91b3f46e0f2c8473"
+dependencies = [
+ "either",
+]
+
+[[package]]
+name = "itoa"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
+
+[[package]]
+name = "js-sys"
+version = "0.3.72"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a88f1bda2bd75b0452a14784937d796722fdebfe50df998aeb3f0b7603019a9"
+dependencies = [
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.5.0"
@@ -240,7 +434,7 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "80e04d1dcff3aae0704555fe5fee3bcfaf3d1fdf8a7e521d5b9d2b42acb52cec"
 dependencies = [
- "hermit-abi",
+ "hermit-abi 0.3.9",
  "libc",
  "wasi",
  "windows-sys",
@@ -256,6 +450,15 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "num-traits"
+version = "0.2.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "object"
 version = "0.36.4"
@@ -271,6 +474,12 @@ version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 
+[[package]]
+name = "oorandom"
+version = "11.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b410bbe7e14ab526a0e86877eb47c6996a2bd7746f027ba551028c925390e4e9"
+
 [[package]]
 name = "overload"
 version = "0.1.1"
@@ -302,6 +511,34 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
+[[package]]
+name = "plotters"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5aeb6f403d7a4911efb1e33402027fc44f29b5bf6def3effcc22d7bb75f2b747"
+dependencies = [
+ "num-traits",
+ "plotters-backend",
+ "plotters-svg",
+ "wasm-bindgen",
+ "web-sys",
+]
+
+[[package]]
+name = "plotters-backend"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df42e13c12958a16b3f7f4386b9ab1f3e7933914ecea48da7139435263a4172a"
+
+[[package]]
+name = "plotters-svg"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "51bae2ac328883f7acdfea3d66a7c35751187f870bc81f94563733a154d7a670"
+dependencies = [
+ "plotters-backend",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.86"
@@ -320,6 +557,26 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "rayon"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b418a60154510ca1a002a752ca9714984e21e4241e804d32555251faf8b78ffa"
+dependencies = [
+ "either",
+ "rayon-core",
+]
+
+[[package]]
+name = "rayon-core"
+version = "1.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1465873a3dfdaa8ae7cb14b4383657caab0b3e8a0aa9ae8e04b044854c8dfce2"
+dependencies = [
+ "crossbeam-deque",
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.5.3"
@@ -379,12 +636,59 @@ version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
 
+[[package]]
+name = "ryu"
+version = "1.0.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
+
+[[package]]
+name = "same-file"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
+dependencies = [
+ "winapi-util",
+]
+
 [[package]]
 name = "scopeguard"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
+[[package]]
+name = "serde"
+version = "1.0.210"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8e3592472072e6e22e0a54d5904d9febf8508f65fb8552499a1abc7d1078c3a"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.210"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "243902eda00fad750862fc144cea25caca5e20d615af0a81bee94ca738f1df1f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.132"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d726bfaff4b320266d395898905d0eba0345aae23b54aee3a737e260fd46db03"
+dependencies = [
+ "itoa",
+ "memchr",
+ "ryu",
+ "serde",
+]
+
 [[package]]
 name = "sharded-slab"
 version = "0.1.7"
@@ -400,6 +704,7 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "bytes",
+ "criterion",
  "dashmap",
  "enum_dispatch",
  "futures",
@@ -470,6 +775,16 @@ dependencies = [
  "once_cell",
 ]
 
+[[package]]
+name = "tinytemplate"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be4d6b5f19ff7664e8c98d03e2139cb510db9b0a60b55f8e8709b689d939b6bc"
+dependencies = [
+ "serde",
+ "serde_json",
+]
+
 [[package]]
 name = "tokio"
 version = "1.40.0"
@@ -593,12 +908,87 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
 
+[[package]]
+name = "walkdir"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29790946404f91d9c5d06f9874efddea1dc06c5efe94541a7d6863108e3a5e4b"
+dependencies = [
+ "same-file",
+ "winapi-util",
+]
+
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
+[[package]]
+name = "wasm-bindgen"
+version = "0.2.95"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "128d1e363af62632b8eb57219c8fd7877144af57558fb2ef0368d0087bddeb2e"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+ "wasm-bindgen-macro",
+]
+
+[[package]]
+name = "wasm-bindgen-backend"
+version = "0.2.95"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb6dd4d3ca0ddffd1dd1c9c04f94b868c37ff5fac97c30b97cff2d74fce3a358"
+dependencies = [
+ "bumpalo",
+ "log",
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-macro"
+version = "0.2.95"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e79384be7f8f5a9dd5d7167216f022090cf1f9ec128e6e6a482a2cb5c5422c56"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.95"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26c6ab57572f7a24a4985830b120de1594465e5d500f24afe89e16b4e833ef68"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-backend",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.95"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "65fc09f10666a9f147042251e0dda9c18f166ff7de300607007e96bdebc1068d"
+
+[[package]]
+name = "web-sys"
+version = "0.3.72"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6488b90108c040df0fe62fa815cbdee25124641df01814dd7282749234c6112"
+dependencies = [
+ "js-sys",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -615,6 +1005,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
+[[package]]
+name = "winapi-util"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
+dependencies = [
+ "windows-sys",
+]
+
 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
diff --git a/Cargo.toml b/Cargo.toml
index 2eaedcc..a159db9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,9 +14,21 @@ enum_dispatch = "0.3.13"
 futures = { version = "0.3.30", default-features = false }
 lazy_static = "1.5.0"
 thiserror = "1.0.63"
-tokio = { version = "1.40.0", features = ["rt", "rt-multi-thread", "macros", "net"] }
+tokio = { version = "1.40.0", features = [
+    "rt",
+    "rt-multi-thread",
+    "macros",
+    "net",
+] }
 tokio-stream = "0.1.16"
 tokio-util = { version = "0.7.12", features = ["codec"] }
 tracing = "0.1.40"
 tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }
 winnow = { version = "0.6.20", features = ["simd"] }
+
+[dev-dependencies]
+criterion = { version = "0.5.1", features = ["html_reports"] }
+
+[[bench]]
+name = "resp"
+harness = false
diff --git a/benches/resp.rs b/benches/resp.rs
new file mode 100644
index 0000000..a31e6ea
--- /dev/null
+++ b/benches/resp.rs
@@ -0,0 +1,108 @@
+use anyhow::Result;
+use bytes::BytesMut;
+use criterion::{black_box, criterion_group, criterion_main, Criterion};
+use simple_redis::{parse_frame, parse_frame_length, RespFrame};
+
+const DATA: &str = "*3\r\n$3\r\nSET\r\n$3\r\nkey\r\n$5\r\nvalue\r\n*1\r\n+OK\r\n*2\r\n$3\r\nGET\r\n$3\r\nkey\r\n$5\r\nvalue\r\n*4\r\n$4\r\nHSET\r\n$3\r\nkey\r\n$5\r\nfield\r\n$5\r\nvalue\r\n*1\r\n-ERR\r\n*3\r\n$4\r\nHGET\r\n$3\r\nkey\r\n$5\r\nfield\r\n$5\r\nvalue\r\n*3\r\n$4\r\nSADD\r\n$3\r\nkey\r\n$6\r\nmember\r\n:1\r\n";
+
+fn v1_decode(buf: &mut BytesMut) -> Result<Vec<RespFrame>> {
+    use simple_redis::RespDecode;
+    let mut frames = Vec::new();
+    while !buf.is_empty() {
+        let frame = RespFrame::decode(buf)?;
+        frames.push(frame);
+    }
+    Ok(frames)
+}
+
+fn v2_decode(buf: &mut BytesMut) -> Result<Vec<RespFrame>> {
+    use simple_redis::RespDecodeV2;
+    let mut frames = Vec::new();
+    while !buf.is_empty() {
+        let frame = RespFrame::decode(buf)?;
+        frames.push(frame);
+    }
+    Ok(frames)
+}
+
+fn v2_decode_no_buf_clone(buf: &mut &[u8]) -> Result<Vec<RespFrame>> {
+    let mut frames = Vec::new();
+    while !buf.is_empty() {
+        let _len = parse_frame_length(buf)?;
+
+        let frame = parse_frame(buf).unwrap();
+        frames.push(frame);
+    }
+    Ok(frames)
+}
+
+fn v1_decode_parse_length(buf: &mut &[u8]) -> Result<()> {
+    use simple_redis::RespDecode;
+    while !buf.is_empty() {
+        let len = RespFrame::expect_length(buf)?;
+        *buf = &buf[len..];
+    }
+    Ok(())
+}
+
+fn v2_decode_parse_length(buf: &mut &[u8]) -> Result<()> {
+    use simple_redis::RespDecodeV2;
+    while !buf.is_empty() {
+        let len = RespFrame::expect_length(buf)?;
+        *buf = &buf[len..];
+    }
+    Ok(())
+}
+
+// fn v1_decode_parse_frame(buf: &mut &[u8]) -> Result<Vec<RespFrame>> {
+//     let mut frames = Vec::new();
+//     while !buf.is_empty() {
+//         let frame = simple_redis::parse_frame(buf).unwrap();
+//         frames.push(frame);
+//     }
+//     Ok(frames)
+// }
+
+fn v2_decode_parse_frame(buf: &mut &[u8]) -> Result<Vec<RespFrame>> {
+    let mut frames = Vec::new();
+    while !buf.is_empty() {
+        let frame = parse_frame(buf).unwrap();
+        frames.push(frame);
+    }
+    Ok(frames)
+}
+
+fn criterion_benchmark(c: &mut Criterion) {
+    let buf = BytesMut::from(DATA);
+
+    c.bench_function("resp v1 decode", |b| {
+        b.iter(|| v1_decode(black_box(&mut buf.clone())))
+    });
+
+    c.bench_function("resp v2 decode", |b| {
+        b.iter(|| v2_decode(black_box(&mut buf.clone())))
+    });
+
+    c.bench_function("resp v2 decode no buf clone", |b| {
+        b.iter(|| v2_decode_no_buf_clone(black_box(&mut DATA.as_bytes())))
+    });
+
+    c.bench_function("resp v1 decode parse length", |b| {
+        b.iter(|| v1_decode_parse_length(black_box(&mut DATA.as_bytes())))
+    });
+
+    c.bench_function("resp v2 decode parse length", |b| {
+        b.iter(|| v2_decode_parse_length(black_box(&mut DATA.as_bytes())))
+    });
+
+    // c.bench_function("resp v1 decode parse frame", |b| {
+    //     b.iter(|| v1_decode_parse_frame(black_box(&mut DATA.as_bytes())))
+    // });
+
+    c.bench_function("resp v2 decode parse frame", |b| {
+        b.iter(|| v2_decode_parse_frame(black_box(&mut DATA.as_bytes())))
+    });
+}
+
+criterion_group!(benches, criterion_benchmark);
+criterion_main!(benches);
diff --git a/src/respv2/mod.rs b/src/respv2/mod.rs
index 332e553..e7180e4 100644
--- a/src/respv2/mod.rs
+++ b/src/respv2/mod.rs
@@ -2,7 +2,7 @@ use bytes::BytesMut;
 
 use crate::{RespError, RespFrame};
 
-use parser::{parse_frame, parse_frame_length};
+pub use parser::{parse_frame, parse_frame_length};
 
 mod parser;
 
diff --git a/src/respv2/parser.rs b/src/respv2/parser.rs
index 60b63ab..4d26802 100644
--- a/src/respv2/parser.rs
+++ b/src/respv2/parser.rs
@@ -1,9 +1,9 @@
-use std::collections::BTreeMap;
+use std::{collections::BTreeMap, num::NonZeroUsize};
 
 use winnow::{
     ascii::{digit1, float},
     combinator::{alt, dispatch, fail, opt, preceded, terminated},
-    error::{ContextError, ErrMode},
+    error::{ContextError, ErrMode, Needed},
     token::{any, take, take_until},
     PResult, Parser,
 };
@@ -115,9 +115,15 @@ fn bulk_string_len(input: &mut &[u8]) -> PResult<()> {
         return Ok(());
     }
 
-    terminated(take(len as usize), CRLF)
-        .value(())
-        .parse_next(input)
+    // we don't really need to parse the data, just skip it
+    // this is a good optimization
+    let len_with_crlf = len as usize + 2;
+    if input.len() < len_with_crlf {
+        let size = NonZeroUsize::new((len_with_crlf - input.len()) as usize).unwrap();
+        return Err(ErrMode::Incomplete(Needed::Size(size)));
+    }
+    *input = &input[(len + 2) as usize..];
+    Ok(())
 }
 
 fn null_array(input: &mut &[u8]) -> PResult<RespNullArray> {