Current benchmark data was generated on Mon Jun 23 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 | 1914ms | 16ms | 35.7MB | 1893ms | 10ms | wasmtime 34.0.0 |
| wasm | 4.rs | 1932ms | 53ms | 33.7MB | 1910ms | 10ms | wasmtime 34.0.0 |
| wasm | 3.rs | 1979ms | 111ms | 50.0MB | 1950ms | 20ms | wasmtime 34.0.0 |
| php | 1.php | timeout | 0.0ms | 141.9MB | 4963ms | 27ms | php 8.2.28 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| wasm | 5.rs | 172ms | 1.4ms | 19.8MB | 157ms | 0ms | wasmtime 34.0.0 |
| wasm | 4.rs | 174ms | 2.0ms | 19.8MB | 163ms | 0ms | wasmtime 34.0.0 |
| wasm | 3.rs | 181ms | 4.1ms | 21.7MB | 163ms | 0ms | wasmtime 34.0.0 |
| php | 1.php | 621ms | 4.0ms | 62.7MB | 587ms | 20ms | php 8.2.28 |