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 |
---|---|---|---|---|---|---|---|
dart | 1.dart | 716ms | 2.4ms | 80.9MB | 690ms | 30ms | dart/exe 3.8.1 |
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 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
dart | 1.dart | 77ms | 1.4ms | 42.8MB | 50ms | 17ms | dart/exe 3.8.1 |
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 |
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 |
dart | 2.dart | 166ms | 4.9ms | 9.1MB | 153ms | 0ms | dart/exe 3.8.1 |
dart | 1.dart | 572ms | 3.4ms | 9.1MB | 557ms | 0ms | dart/exe 3.8.1 |
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 |
dart | 1.dart | 3748ms | 2.0ms | 6.4MB | 3740ms | 0ms | dart/exe 3.8.1 |
wasm | 7.rs | 4892ms | 1.4ms | 19.8MB | 4880ms | 0ms | wasmtime 34.0.1 |
dart | 2.dart | 4934ms | 6.4ms | 6.4MB | 4923ms | 0ms | dart/exe 3.8.1 |
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 |
dart | 1.dart | 939ms | 0.1ms | 6.3MB | 930ms | 0ms | dart/exe 3.8.1 |
wasm | 7.rs | 1231ms | 2.6ms | 17.7MB | 1217ms | 0ms | wasmtime 34.0.1 |
dart | 2.dart | 1238ms | 0.9ms | 6.4MB | 1230ms | 0ms | dart/exe 3.8.1 |
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 |
dart | 1.dart | 240ms | 2.1ms | 6.3MB | 230ms | 0ms | dart/exe 3.8.1 |
wasm | 7.rs | 314ms | 0.5ms | 18.1MB | 300ms | 0ms | wasmtime 34.0.1 |
dart | 2.dart | 315ms | 2.5ms | 6.1MB | 303ms | 0ms | dart/exe 3.8.1 |