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 |
---|---|---|---|---|---|---|---|
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 |
ocaml | 1.ml | 3087ms | 52ms | 157.2MB | 3003ms | 70ms | ocaml 5.3.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
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 |
ocaml | 1.ml | 221ms | 1.6ms | 19.1MB | 207ms | 0ms | ocaml 5.3.0 |
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 |
ocaml | 1.ml | 173ms | 2.7ms | 6.4MB | 163ms | 0ms | ocaml 5.3.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
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 |
ocaml | 1.ml | 945ms | 11ms | 547.9MB | 883ms | 47ms | ocaml 5.3.0 |
ocaml | 2.ml | 1884ms | 7.1ms | 17.2MB | 1870ms | 0ms | ocaml 5.3.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
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 |
ocaml | 1.ml | 178ms | 0.8ms | 142.3MB | 153ms | 10ms | ocaml 5.3.0 |
ocaml | 2.ml | 464ms | 1.5ms | 9.3MB | 453ms | 0ms | ocaml 5.3.0 |
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 |
ocaml | 2.ml | 4558ms | 6.5ms | 6.3MB | 4543ms | 0ms | ocaml 5.3.0 |
wasm | 7.rs | 4892ms | 1.4ms | 19.8MB | 4880ms | 0ms | wasmtime 34.0.1 |