Current benchmark data was generated on Sat Mar 29 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 |
---|---|---|---|---|---|---|---|
javascript | 1-m.js | 952ms | 9.6ms | 197.4MB | 1437ms | 220ms | bun 1.2.7 |
javascript | 1-m.js | 1321ms | 107ms | 289.4MB | 2197ms | 167ms | node 23.10.0 |
wasm | 5.rs | 1813ms | 71ms | 33.1MB | 1793ms | 7ms | wasmtime 31.0.0 |
wasm | 3.rs | 1852ms | 15ms | 49.3MB | 1827ms | 13ms | wasmtime 31.0.0 |
wasm | 4.rs | 1860ms | 23ms | 33.3MB | 1840ms | 10ms | wasmtime 31.0.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 102ms | 1.5ms | 79.8MB | 73ms | 30ms | bun 1.2.7 |
javascript | 1.js | 126ms | 1.1ms | 78.6MB | 127ms | 27ms | node 23.10.0 |
wasm | 5.rs | 171ms | 3.6ms | 19.2MB | 160ms | 0ms | wasmtime 31.0.0 |
wasm | 4.rs | 180ms | 2.7ms | 19.1MB | 167ms | 0ms | wasmtime 31.0.0 |
wasm | 3.rs | 180ms | 4.1ms | 21.1MB | 167ms | 0ms | wasmtime 31.0.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 3.rs | 1134ms | 3.5ms | 19.4MB | 1117ms | 0ms | wasmtime 31.0.0 |
javascript | 1.js | 1657ms | 78ms | 90.1MB | 1733ms | 57ms | node 23.10.0 |
javascript | 1.js | 2569ms | 29ms | 101.5MB | 2587ms | 67ms | bun 1.2.7 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 3.rs | 80ms | 1.6ms | 18.0MB | 70ms | 0ms | wasmtime 31.0.0 |
javascript | 1.js | 190ms | 9.3ms | 72.5MB | 173ms | 23ms | node 23.10.0 |
javascript | 1.js | 203ms | 1.1ms | 87.2MB | 223ms | 30ms | bun 1.2.7 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 274ms | 4.8ms | 63.4MB | 287ms | 27ms | node 23.10.0 |
wasm | 1.rs | 417ms | 2.9ms | 18.6MB | 403ms | 0ms | wasmtime 31.0.0 |
javascript | 1.js | 529ms | 3.6ms | 78.0MB | 500ms | 27ms | bun 1.2.7 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 115ms | 2.0ms | 17.9MB | 100ms | 0ms | wasmtime 31.0.0 |
javascript | 1.js | 128ms | 1.1ms | 62.0MB | 153ms | 17ms | node 23.10.0 |
javascript | 1.js | 499ms | 3.3ms | 67.9MB | 473ms | 20ms | bun 1.2.7 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 6.7ms | 0.5ms | 17.2MB | 0ms | 0ms | wasmtime 31.0.0 |
javascript | 1.js | 13ms | 0.4ms | 33.1MB | 0ms | 10ms | bun 1.2.7 |
javascript | 1.js | 31ms | 0.6ms | 48.0MB | 18ms | 4ms | node 23.10.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 89ms | 0.8ms | 17.3MB | 80ms | 0ms | wasmtime 31.0.0 |
javascript | 2.js | 308ms | 1.4ms | 62.7MB | 297ms | 13ms | node 23.10.0 |
javascript | 1.js | 557ms | 2.0ms | 60.6MB | 543ms | 13ms | node 23.10.0 |
javascript | 2.js | 656ms | 6.7ms | 122.7MB | 707ms | 63ms | bun 1.2.7 |
javascript | 1.js | 826ms | 4.9ms | 107.5MB | 920ms | 73ms | bun 1.2.7 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 250ms | 1.4ms | 16.9MB | 237ms | 0ms | wasmtime 31.0.0 |
javascript | 2.js | 849ms | 6.1ms | 68.1MB | 837ms | 20ms | node 23.10.0 |
javascript | 1.js | 1587ms | 4.1ms | 67.7MB | 1573ms | 17ms | node 23.10.0 |
javascript | 2.js | 1841ms | 8.1ms | 122.5MB | 2017ms | 77ms | bun 1.2.7 |
javascript | 1.js | 2382ms | 22ms | 111.6MB | 2693ms | 157ms | bun 1.2.7 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 48ms | 1.8ms | 17.4MB | 40ms | 0ms | wasmtime 31.0.0 |
javascript | 1.js | 163ms | 0.7ms | 57.9MB | 150ms | 10ms | node 23.10.0 |
javascript | 2.js | 166ms | 0.8ms | 56.7MB | 157ms | 7ms | node 23.10.0 |
javascript | 1.js | 323ms | 2.8ms | 115.8MB | 357ms | 83ms | bun 1.2.7 |
javascript | 2.js | 360ms | 4.2ms | 126.4MB | 380ms | 50ms | bun 1.2.7 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1-m.js | 484ms | 16ms | 141.9MB | 637ms | 120ms | bun 1.2.7 |
javascript | 1.js | 530ms | 4.5ms | 130.3MB | 607ms | 67ms | node 23.10.0 |
wasm | 1.rs | 927ms | 58ms | 41.1MB | 910ms | 10ms | wasmtime 31.0.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 116ms | 2.7ms | 86.8MB | 100ms | 33ms | bun 1.2.7 |
javascript | 1.js | 159ms | 1.1ms | 98.3MB | 160ms | 37ms | node 23.10.0 |
wasm | 1.rs | 197ms | 2.3ms | 23.3MB | 180ms | 0ms | wasmtime 31.0.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 411ms | 2.4ms | 17.1MB | 400ms | 0ms | wasmtime 31.0.0 |
javascript | 6.js | 462ms | 3.1ms | 56.1MB | 453ms | 0ms | node 23.10.0 |
wasm | 2.rs | 583ms | 2.8ms | 17.0MB | 570ms | 0ms | wasmtime 31.0.0 |
javascript | 6.js | 782ms | 14ms | 46.1MB | 777ms | 3ms | bun 1.2.7 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 1.rs | 49ms | 0.6ms | 17.0MB | 40ms | 0ms | wasmtime 31.0.0 |
wasm | 2.rs | 66ms | 1.3ms | 17.2MB | 53ms | 0ms | wasmtime 31.0.0 |
javascript | 6.js | 78ms | 0.6ms | 56.1MB | 67ms | 7ms | node 23.10.0 |
javascript | 6.js | 99ms | 1.4ms | 46.1MB | 93ms | 7ms | bun 1.2.7 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 2.rs | 2218ms | 13ms | 18.1MB | 2207ms | 0ms | wasmtime 31.0.0 |
javascript | 3.js | timeout | 0.0ms | 88.4MB | 4983ms | 23ms | node 23.10.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 2.rs | 524ms | 3.2ms | 17.3MB | 510ms | 0ms | wasmtime 31.0.0 |
javascript | 3.js | 1104ms | 5.3ms | 70.7MB | 1080ms | 20ms | node 23.10.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 2575ms | 11ms | 60.0MB | 2583ms | 23ms | node 23.10.0 |
javascript | 1.js | 2796ms | 8.4ms | 84.8MB | 2807ms | 60ms | bun 1.2.7 |
wasm | 1.rs | 3616ms | 7.7ms | 16.8MB | 3603ms | 0ms | wasmtime 31.0.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 677ms | 1.5ms | 57.1MB | 683ms | 13ms | node 23.10.0 |
javascript | 1.js | 740ms | 6.0ms | 84.4MB | 740ms | 33ms | bun 1.2.7 |
wasm | 1.rs | 916ms | 7.5ms | 16.8MB | 900ms | 0ms | wasmtime 31.0.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 6-m.js | 2201ms | 33ms | 115.5MB | 8230ms | 60ms | node 23.10.0 |
wasm | 2.rs | 3601ms | 3.0ms | 16.9MB | 3587ms | 0ms | wasmtime 31.0.0 |
wasm | 7.rs | 4896ms | 5.3ms | 16.9MB | 4883ms | 0ms | wasmtime 31.0.0 |