Current benchmark data was generated on Sun Jul 13 2025, full log can be found HERE
CONTRIBUTIONS are WELCOME!
* -m in a file name stands for multi-threading or multi-processing
* -i in a file name stands for direct intrinsics usage. (Usage of simd intrinsics via libraries is not counted)
* -ffi in a file name stands for non-stdlib FFI usage
* (You may find time < time(user) + time(sys) for some non-parallelized programs, the overhead is from GC or JIT compiler, which are allowed to take advantage of multi-cores as that's more close to real-world scenarios.)
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
v | 1.v | 825ms | 11ms | 28.8MB | 810ms | 3ms | v/clang+gc 0.4.11 |
wasm | 5.rs | 1739ms | 5.1ms | 34.0MB | 1720ms | 7ms | wasmtime 34.0.1 |
wasm | 4.rs | 1815ms | 23ms | 34.1MB | 1793ms | 10ms | wasmtime 34.0.1 |
wasm | 3.rs | 1852ms | 9.2ms | 50.0MB | 1823ms | 17ms | wasmtime 34.0.1 |
v | 1.v | 2174ms | 25ms | 2086.6MB | 1273ms | 890ms | v/clang 0.4.11 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
v | 1.v | 72ms | 2.2ms | 4.6MB | 60ms | 0ms | v/clang+gc 0.4.11 |
wasm | 5.rs | 171ms | 1.3ms | 20.0MB | 157ms | 0ms | wasmtime 34.0.1 |
wasm | 4.rs | 174ms | 3.1ms | 20.0MB | 163ms | 0ms | wasmtime 34.0.1 |
wasm | 3.rs | 180ms | 3.2ms | 22.0MB | 163ms | 0ms | wasmtime 34.0.1 |
v | 1.v | 206ms | 2.7ms | 197.9MB | 117ms | 73ms | v/clang 0.4.11 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 91ms | 1.1ms | 18.2MB | 80ms | 0ms | wasmtime 34.0.1 |
v | 1.v | 259ms | 3.4ms | 2.1MB | 250ms | 0ms | v/clang+gc 0.4.11 |
v | 1.v | 267ms | 5.4ms | 1.3MB | 257ms | 0ms | v/clang 0.4.11 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
v | 1.v | 312ms | 1.5ms | 1.6MB | 300ms | 0ms | v/clang 0.4.11 |
v | 1.v | 312ms | 1.3ms | 2.3MB | 300ms | 0ms | v/clang+gc 0.4.11 |
wasm | 1.rs | 405ms | 1.9ms | 18.0MB | 390ms | 0ms | wasmtime 34.0.1 |
wasm | 2.rs | 564ms | 4.6ms | 18.1MB | 553ms | 0ms | wasmtime 34.0.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
v | 1.v | 321ms | 15ms | 40.3MB | 307ms | 0ms | v/clang 0.4.11 |
v | 1.v | 323ms | 7.3ms | 41.2MB | 310ms | 0ms | v/clang+gc 0.4.11 |
v | 2.v | 329ms | 1.3ms | 6.1MB | 320ms | 0ms | v/clang 0.4.11 |
v | 2.v | 331ms | 4.8ms | 6.9MB | 323ms | 0ms | v/clang+gc 0.4.11 |
wasm | 2.rs | 387ms | 3.2ms | 22.9MB | 373ms | 0ms | wasmtime 34.0.1 |
wasm | 1.rs | 463ms | 2.4ms | 57.0MB | 447ms | 3ms | wasmtime 34.0.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
v | 1.v | 61ms | 2.9ms | 11.9MB | 50ms | 0ms | v/clang+gc 0.4.11 |
v | 1.v | 65ms | 0.6ms | 11.0MB | 57ms | 0ms | v/clang 0.4.11 |
v | 2.v | 82ms | 1.5ms | 3.1MB | 73ms | 0ms | v/clang+gc 0.4.11 |
v | 2.v | 83ms | 2.1ms | 2.4MB | 73ms | 0ms | v/clang 0.4.11 |
wasm | 1.rs | 92ms | 3.2ms | 27.9MB | 80ms | 0ms | wasmtime 34.0.1 |
wasm | 2.rs | 100ms | 2.0ms | 19.3MB | 90ms | 0ms | wasmtime 34.0.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 2.rs | 3597ms | 3.4ms | 17.7MB | 3583ms | 0ms | wasmtime 34.0.1 |
wasm | 7.rs | 4892ms | 1.4ms | 19.8MB | 4880ms | 0ms | wasmtime 34.0.1 |
v | 1.v | timeout | 0.0ms | 1.6MB | 4990ms | 0ms | v/clang 0.4.11 |
v | 1.v | timeout | 0.0ms | 2.8MB | 4990ms | 0ms | v/clang+gc 0.4.11 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 2.rs | 906ms | 1.0ms | 18.3MB | 893ms | 0ms | wasmtime 34.0.1 |
wasm | 7.rs | 1231ms | 2.6ms | 17.7MB | 1217ms | 0ms | wasmtime 34.0.1 |
v | 1.v | 1289ms | 3.0ms | 1.5MB | 1280ms | 0ms | v/clang 0.4.11 |
v | 1.v | 1327ms | 5.5ms | 2.5MB | 1317ms | 0ms | v/clang+gc 0.4.11 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 2.rs | 234ms | 0.9ms | 17.8MB | 220ms | 0ms | wasmtime 34.0.1 |
wasm | 7.rs | 314ms | 0.5ms | 18.1MB | 300ms | 0ms | wasmtime 34.0.1 |
v | 1.v | 325ms | 1.8ms | 1.5MB | 317ms | 0ms | v/clang 0.4.11 |
v | 1.v | 335ms | 1.1ms | 2.4MB | 327ms | 0ms | v/clang+gc 0.4.11 |