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 |
---|---|---|---|---|---|---|---|
rust | 4.rs | 1277ms | 6.1ms | 33.6MB | 1253ms | 10ms | rustc 1.88.0 |
rust | 5.rs | 1404ms | 46ms | 33.8MB | 1380ms | 7ms | rustc 1.88.0 |
rust | 3.rs | 1431ms | 12ms | 49.8MB | 1400ms | 13ms | rustc 1.88.0 |
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 |
---|---|---|---|---|---|---|---|
rust | 3-im.rs | 408ms | 2.7ms | 2.1MB | 1570ms | 0ms | rustc 1.88.0 |
rust | 5-m.rs | 555ms | 5.1ms | 2.0MB | 2160ms | 0ms | rustc 1.88.0 |
rust | 2-im.rs | 672ms | 12ms | 2.0MB | 2567ms | 0ms | rustc 1.88.0 |
rust | 1-m.rs | 941ms | 5.9ms | 2.1MB | 3617ms | 0ms | rustc 1.88.0 |
rust | 3-i.rs | 1506ms | 1.0ms | 1.9MB | 1500ms | 0ms | rustc 1.88.0 |
rust | 2-i.rs | 2400ms | 1.3ms | 1.8MB | 2390ms | 0ms | rustc 1.88.0 |
rust | 1.rs | 2723ms | 24ms | 1.8MB | 2713ms | 0ms | rustc 1.88.0 |
ocaml | 2.ml | 2909ms | 4.1ms | 4.9MB | 2903ms | 0ms | ocaml 5.3.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 3-im.rs | 37ms | 0.3ms | 2.0MB | 120ms | 0ms | rustc 1.88.0 |
rust | 5-m.rs | 52ms | 0.9ms | 2.1MB | 170ms | 0ms | rustc 1.88.0 |
rust | 2-im.rs | 60ms | 1.0ms | 2.1MB | 203ms | 0ms | rustc 1.88.0 |
rust | 1-m.rs | 81ms | 1.2ms | 2.1MB | 290ms | 0ms | rustc 1.88.0 |
rust | 3-i.rs | 126ms | 0.1ms | 1.9MB | 120ms | 0ms | rustc 1.88.0 |
rust | 2-i.rs | 198ms | 0.3ms | 1.8MB | 190ms | 0ms | rustc 1.88.0 |
rust | 1.rs | 229ms | 1.4ms | 1.8MB | 220ms | 0ms | rustc 1.88.0 |
ocaml | 2.ml | 245ms | 0.8ms | 5.2MB | 237ms | 0ms | ocaml 5.3.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 6.rs | 90ms | 1.0ms | 1.9MB | 80ms | 0ms | rustc 1.88.0 |
rust | 5c-m.rs | 90ms | 0.3ms | 3.4MB | 260ms | 0ms | rustc 1.88.0 |
rust | 5-m.rs | 91ms | 0.4ms | 3.2MB | 273ms | 0ms | rustc 1.88.0 |
rust | 1c.rs | 161ms | 0.2ms | 1.9MB | 150ms | 0ms | rustc 1.88.0 |
rust | 1.rs | 195ms | 1.3ms | 1.9MB | 183ms | 0ms | rustc 1.88.0 |
ocaml | 6.ml | 346ms | 1.9ms | 24.8MB | 330ms | 0ms | ocaml 5.3.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 6.rs | 11ms | 0.4ms | 1.9MB | 0ms | 0ms | rustc 1.88.0 |
rust | 5c-m.rs | 15ms | 0.6ms | 3.4MB | 23ms | 0ms | rustc 1.88.0 |
rust | 5-m.rs | 16ms | 0.4ms | 3.2MB | 27ms | 0ms | rustc 1.88.0 |
rust | 1c.rs | 19ms | 0.4ms | 1.9MB | 10ms | 0ms | rustc 1.88.0 |
rust | 1.rs | 22ms | 0.5ms | 1.9MB | 10ms | 0ms | rustc 1.88.0 |
ocaml | 6.ml | 39ms | 0.7ms | 7.4MB | 30ms | 0ms | ocaml 5.3.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 0-unsafe.rs | 38ms | 5.3ms | 1.8MB | 33ms | 0ms | rustc 1.88.0 |
rust | 1.rs | 51ms | 5.5ms | 1.9MB | 43ms | 0ms | rustc 1.88.0 |
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 |
---|---|---|---|---|---|---|---|
rust | 4-i.rs | 164ms | 0.5ms | 1.8MB | 160ms | 0ms | rustc 1.88.0 |
rust | 7-i.rs | 219ms | 0.6ms | 1.8MB | 210ms | 0ms | rustc 1.88.0 |
rust | 1.rs | 229ms | 0.2ms | 1.8MB | 220ms | 0ms | rustc 1.88.0 |
rust | 3.rs | 279ms | 0.6ms | 1.9MB | 270ms | 0ms | rustc 1.90.0-nightly |
rust | 2.rs | 279ms | 0.4ms | 1.8MB | 270ms | 0ms | rustc 1.88.0 |
ocaml | 1.ml | 374ms | 2.6ms | 5.2MB | 367ms | 0ms | ocaml 5.3.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 4-i.rs | 19ms | 0.1ms | 1.8MB | 10ms | 0ms | rustc 1.88.0 |
rust | 7-i.rs | 24ms | 0.3ms | 1.8MB | 20ms | 0ms | rustc 1.88.0 |
rust | 1.rs | 25ms | 0.4ms | 1.8MB | 20ms | 0ms | rustc 1.88.0 |
rust | 3.rs | 30ms | 0.2ms | 1.8MB | 20ms | 0ms | rustc 1.90.0-nightly |
rust | 2.rs | 30ms | 0.3ms | 1.6MB | 20ms | 0ms | rustc 1.88.0 |
ocaml | 1.ml | 40ms | 0.1ms | 5.2MB | 30ms | 0ms | ocaml 5.3.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 2.rs | 303ms | 3.7ms | 6.6MB | 293ms | 0ms | rustc 1.88.0 |
rust | 1.rs | 377ms | 18ms | 40.9MB | 363ms | 0ms | rustc 1.88.0 |
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 |
---|---|---|---|---|---|---|---|
rust | 7-m.rs | 493ms | 0.6ms | 2.1MB | 1910ms | 0ms | rustc 1.88.0 |
rust | 8-m.rs | 494ms | 0.2ms | 2.5MB | 1907ms | 3ms | rustc 1.90.0-nightly |
rust | 8.rs | 992ms | 1.9ms | 2.4MB | 983ms | 0ms | rustc 1.90.0-nightly |
rust | 7.rs | 1924ms | 0.5ms | 1.9MB | 1913ms | 0ms | rustc 1.88.0 |
rust | 2-m.rs | 2071ms | 4.3ms | 2.4MB | 8133ms | 3ms | rustc 1.88.0 |
rust | 2.rs | 4270ms | 7.1ms | 2.0MB | 4260ms | 0ms | rustc 1.88.0 |
ocaml | 2.ml | 4558ms | 6.5ms | 6.3MB | 4543ms | 0ms | ocaml 5.3.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 7-m.rs | 127ms | 0.2ms | 2.3MB | 470ms | 3ms | rustc 1.88.0 |
rust | 8-m.rs | 128ms | 0.3ms | 2.3MB | 470ms | 7ms | rustc 1.90.0-nightly |
rust | 8.rs | 250ms | 0.4ms | 2.1MB | 240ms | 0ms | rustc 1.90.0-nightly |
rust | 7.rs | 488ms | 5.6ms | 1.8MB | 480ms | 0ms | rustc 1.88.0 |
rust | 2-m.rs | 521ms | 0.5ms | 2.1MB | 2013ms | 0ms | rustc 1.88.0 |
rust | 2.rs | 1069ms | 2.0ms | 1.9MB | 1060ms | 0ms | rustc 1.88.0 |
ocaml | 2.ml | 1146ms | 5.3ms | 6.1MB | 1137ms | 0ms | ocaml 5.3.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 8-m.rs | 36ms | 0.6ms | 2.3MB | 110ms | 0ms | rustc 1.90.0-nightly |
rust | 7-m.rs | 36ms | 0.0ms | 2.1MB | 113ms | 0ms | rustc 1.88.0 |
rust | 8.rs | 65ms | 0.6ms | 1.9MB | 60ms | 0ms | rustc 1.90.0-nightly |
rust | 7.rs | 127ms | 1.7ms | 1.8MB | 120ms | 0ms | rustc 1.88.0 |
rust | 2-m.rs | 134ms | 0.2ms | 2.1MB | 500ms | 0ms | rustc 1.88.0 |
rust | 2.rs | 270ms | 1.7ms | 1.9MB | 260ms | 0ms | rustc 1.88.0 |
ocaml | 2.ml | 296ms | 9.1ms | 5.2MB | 287ms | 0ms | ocaml 5.3.0 |