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 |
---|---|---|---|---|---|---|---|
zig | 1.zig | 1880ms | 29ms | 49.0MB | 1853ms | 13ms | zig 0.14.1 |
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 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 152ms | 0.9ms | 7.0MB | 140ms | 0ms | zig 0.14.1 |
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 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 2-m.zig | 637ms | 2.3ms | 1.4MB | 2397ms | 0ms | zig 0.14.1 |
zig | 3-i.zig | 1766ms | 1.5ms | 1.0MB | 1760ms | 0ms | zig 0.14.1 |
zig | 1.zig | 2723ms | 11ms | 1.0MB | 2713ms | 0ms | zig 0.14.1 |
wasm | 1.rs | 4068ms | 6.6ms | 17.6MB | 4053ms | 0ms | wasmtime 34.0.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 35ms | 2.2ms | 2.8MB | 27ms | 0ms | zig 0.14.1 |
wasm | 1.rs | 93ms | 2.2ms | 18.2MB | 80ms | 0ms | wasmtime 34.0.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 3.zig | 198ms | 0.3ms | 1.0MB | 190ms | 0ms | zig 0.14.1 |
zig | 2.zig | 281ms | 1.9ms | 1.0MB | 270ms | 0ms | zig 0.14.1 |
zig | 1.zig | 317ms | 0.8ms | 1.1MB | 310ms | 0ms | zig 0.14.1 |
wasm | 1.rs | 404ms | 1.2ms | 17.7MB | 390ms | 0ms | wasmtime 34.0.0 |
wasm | 2.rs | 562ms | 1.1ms | 17.8MB | 550ms | 0ms | wasmtime 34.0.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 3.zig | 22ms | 0.6ms | 1.3MB | 13ms | 0ms | zig 0.14.1 |
zig | 2.zig | 30ms | 0.1ms | 1.0MB | 20ms | 0ms | zig 0.14.1 |
zig | 1.zig | 33ms | 0.1ms | 1.1MB | 27ms | 0ms | zig 0.14.1 |
wasm | 1.rs | 49ms | 0.5ms | 17.9MB | 37ms | 0ms | wasmtime 34.0.0 |
wasm | 2.rs | 66ms | 1.6ms | 18.0MB | 50ms | 0ms | wasmtime 34.0.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 291ms | 9.9ms | 40.2MB | 273ms | 0ms | zig 0.14.1 |
zig | 2.zig | 325ms | 2.3ms | 6.0MB | 317ms | 0ms | zig 0.14.1 |
wasm | 2.rs | 381ms | 1.9ms | 22.9MB | 367ms | 0ms | wasmtime 34.0.0 |
wasm | 1.rs | 613ms | 42ms | 56.9MB | 597ms | 10ms | wasmtime 34.0.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
wasm | 2.rs | 3609ms | 13ms | 17.7MB | 3590ms | 0ms | wasmtime 34.0.0 |
zig | 1.zig | 3686ms | 3.1ms | 1.4MB | 3677ms | 0ms | zig 0.14.1 |
wasm | 7.rs | 4900ms | 13ms | 17.7MB | 4887ms | 0ms | wasmtime 34.0.0 |