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 |
---|---|---|---|---|---|---|---|
rust | 9.rs | 256ms | 17ms | 4.8MB | 250ms | 0ms | rustc 1.89.0-nightly |
rust | 8.rs | 293ms | 1.7ms | 4.9MB | 283ms | 0ms | rustc 1.87.0 |
nim | 1.nim | 389ms | 0.9ms | 4.8MB | 380ms | 0ms | nim/clang 2.2.4 |
nim | 1.nim | 577ms | 4.1ms | 4.5MB | 563ms | 0ms | nim 2.2.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 4-i.rs | 164ms | 0.9ms | 1.9MB | 160ms | 0ms | rustc 1.87.0 |
rust | 7-i.rs | 219ms | 0.9ms | 1.8MB | 210ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 230ms | 0.5ms | 1.9MB | 220ms | 0ms | rustc 1.87.0 |
rust | 3.rs | 279ms | 0.3ms | 1.9MB | 270ms | 0ms | rustc 1.89.0-nightly |
rust | 2.rs | 279ms | 0.6ms | 1.8MB | 270ms | 0ms | rustc 1.87.0 |
nim | 2.nim | 321ms | 2.4ms | 1.8MB | 310ms | 0ms | nim 2.2.4 |
nim | 2.nim | 344ms | 1.2ms | 1.9MB | 330ms | 0ms | nim/clang 2.2.4 |
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 1.87.0 |
rust | 7-i.rs | 24ms | 0.2ms | 1.8MB | 20ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 25ms | 0.2ms | 1.8MB | 20ms | 0ms | rustc 1.87.0 |
rust | 3.rs | 30ms | 0.1ms | 1.8MB | 20ms | 0ms | rustc 1.89.0-nightly |
rust | 2.rs | 30ms | 0.4ms | 1.8MB | 20ms | 0ms | rustc 1.87.0 |
nim | 2.nim | 34ms | 0.6ms | 1.8MB | 30ms | 0ms | nim 2.2.4 |
nim | 2.nim | 38ms | 1.4ms | 2.0MB | 30ms | 0ms | nim/clang 2.2.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 7-m.rs | 492ms | 0.0ms | 2.1MB | 1907ms | 7ms | rustc 1.87.0 |
rust | 8-m.rs | 497ms | 4.4ms | 2.4MB | 1893ms | 3ms | rustc 1.89.0-nightly |
rust | 8.rs | 991ms | 0.5ms | 2.3MB | 980ms | 0ms | rustc 1.89.0-nightly |
rust | 7.rs | 1957ms | 10ms | 1.9MB | 1947ms | 0ms | rustc 1.87.0 |
rust | 2-m.rs | 2070ms | 0.9ms | 2.3MB | 8153ms | 7ms | rustc 1.87.0 |
nim | 1.nim | 3589ms | 1.4ms | 2.0MB | 3580ms | 0ms | nim/clang 2.2.4 |
nim | 1.nim | 3601ms | 3.5ms | 1.4MB | 3593ms | 0ms | nim 2.2.4 |
rust | 2.rs | 4266ms | 8.9ms | 2.1MB | 4257ms | 0ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 7-m.rs | 128ms | 0.4ms | 2.1MB | 470ms | 0ms | rustc 1.87.0 |
rust | 8-m.rs | 128ms | 0.2ms | 2.3MB | 470ms | 0ms | rustc 1.89.0-nightly |
rust | 8.rs | 250ms | 0.1ms | 2.1MB | 240ms | 0ms | rustc 1.89.0-nightly |
rust | 7.rs | 495ms | 6.2ms | 1.8MB | 487ms | 0ms | rustc 1.87.0 |
rust | 2-m.rs | 521ms | 0.3ms | 2.1MB | 2020ms | 3ms | rustc 1.87.0 |
nim | 1.nim | 899ms | 0.7ms | 1.5MB | 890ms | 0ms | nim/clang 2.2.4 |
nim | 1.nim | 903ms | 1.2ms | 1.3MB | 893ms | 0ms | nim 2.2.4 |
rust | 2.rs | 1067ms | 0.1ms | 2.0MB | 1060ms | 0ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 8-m.rs | 36ms | 0.5ms | 2.3MB | 110ms | 0ms | rustc 1.89.0-nightly |
rust | 7-m.rs | 36ms | 0.5ms | 2.0MB | 113ms | 0ms | rustc 1.87.0 |
rust | 8.rs | 65ms | 0.5ms | 2.0MB | 60ms | 0ms | rustc 1.89.0-nightly |
rust | 7.rs | 125ms | 1.2ms | 1.9MB | 120ms | 0ms | rustc 1.87.0 |
rust | 2-m.rs | 134ms | 0.3ms | 2.0MB | 490ms | 0ms | rustc 1.87.0 |
nim | 1.nim | 227ms | 0.4ms | 1.5MB | 220ms | 0ms | nim/clang 2.2.4 |
nim | 1.nim | 228ms | 1.8ms | 1.3MB | 220ms | 0ms | nim 2.2.4 |
rust | 2.rs | 269ms | 0.2ms | 1.9MB | 260ms | 0ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
nim | 2.nim | 825ms | 37ms | 34.9MB | 807ms | 7ms | nim 2.2.4 |
nim | 2.nim | 999ms | 22ms | 34.7MB | 980ms | 7ms | nim/clang 2.2.4 |
rust | 4.rs | 1281ms | 3.7ms | 33.6MB | 1260ms | 10ms | rustc 1.87.0 |
rust | 5.rs | 1360ms | 12ms | 33.8MB | 1337ms | 7ms | rustc 1.87.0 |
rust | 3.rs | 1485ms | 57ms | 49.8MB | 1453ms | 17ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
nim | 2.nim | 77ms | 1.9ms | 5.5MB | 67ms | 0ms | nim 2.2.4 |
nim | 2.nim | 93ms | 2.8ms | 5.8MB | 83ms | 0ms | nim/clang 2.2.4 |
rust | 4.rs | 124ms | 2.4ms | 5.8MB | 113ms | 0ms | rustc 1.87.0 |
rust | 5.rs | 127ms | 3.7ms | 5.8MB | 117ms | 0ms | rustc 1.87.0 |
rust | 3.rs | 138ms | 7.0ms | 7.8MB | 127ms | 0ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 3-m.rs | 529ms | 9.1ms | 9.1MB | 2003ms | 57ms | rustc 1.87.0 |
rust | 5-m.rs | 548ms | 114ms | 5.5MB | 2063ms | 63ms | rustc 1.87.0 |
rust | 1-m.rs | 918ms | 4.0ms | 7.4MB | 3403ms | 190ms | rustc 1.87.0 |
rust | 3.rs | 1104ms | 13ms | 9.3MB | 1063ms | 27ms | rustc 1.87.0 |
rust | 4.rs | 1879ms | 5.7ms | 6.9MB | 1863ms | 0ms | rustc 1.87.0 |
nim | 1.nim | timeout | 0.0ms | 568.3MB | 2650ms | 1870ms | nim 2.2.4 |
nim | 1.nim | timeout | 0.0ms | 572.7MB | 2573ms | 1947ms | nim/clang 2.2.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 5-m.rs | 52ms | 1.9ms | 3.3MB | 163ms | 7ms | rustc 1.87.0 |
rust | 3-m.rs | 59ms | 3.2ms | 4.4MB | 187ms | 10ms | rustc 1.87.0 |
rust | 3.rs | 67ms | 0.4ms | 4.0MB | 57ms | 0ms | rustc 1.87.0 |
rust | 1-m.rs | 71ms | 0.4ms | 3.5MB | 223ms | 20ms | rustc 1.87.0 |
rust | 4.rs | 118ms | 4.8ms | 3.1MB | 107ms | 0ms | rustc 1.87.0 |
nim | 1.nim | 4147ms | 10.0ms | 519.8MB | 2113ms | 1603ms | nim/clang 2.2.4 |
nim | 1.nim | 4190ms | 13ms | 518.2MB | 2160ms | 1600ms | nim 2.2.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 3-im.rs | 412ms | 1.0ms | 2.1MB | 1587ms | 0ms | rustc 1.87.0 |
rust | 5-m.rs | 558ms | 5.3ms | 2.1MB | 2150ms | 0ms | rustc 1.87.0 |
rust | 2-im.rs | 666ms | 4.7ms | 2.0MB | 2570ms | 0ms | rustc 1.87.0 |
rust | 1-m.rs | 959ms | 43ms | 2.1MB | 3667ms | 0ms | rustc 1.87.0 |
rust | 3-i.rs | 1498ms | 0.7ms | 1.8MB | 1490ms | 0ms | rustc 1.87.0 |
rust | 2-i.rs | 2345ms | 0.3ms | 1.8MB | 2337ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 2722ms | 8.7ms | 1.8MB | 2713ms | 0ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 3-im.rs | 38ms | 0.4ms | 2.0MB | 123ms | 0ms | rustc 1.87.0 |
rust | 5-m.rs | 52ms | 0.7ms | 2.1MB | 170ms | 0ms | rustc 1.87.0 |
rust | 2-im.rs | 61ms | 2.1ms | 2.1MB | 207ms | 0ms | rustc 1.87.0 |
rust | 1-m.rs | 82ms | 1.9ms | 2.1MB | 290ms | 0ms | rustc 1.87.0 |
rust | 3-i.rs | 125ms | 0.7ms | 1.9MB | 120ms | 0ms | rustc 1.87.0 |
rust | 2-i.rs | 193ms | 0.3ms | 1.8MB | 183ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 225ms | 2.5ms | 1.8MB | 217ms | 0ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 5c-m.rs | 89ms | 0.4ms | 3.4MB | 260ms | 0ms | rustc 1.87.0 |
rust | 6.rs | 89ms | 0.5ms | 1.9MB | 80ms | 0ms | rustc 1.87.0 |
rust | 5-m.rs | 94ms | 0.8ms | 3.2MB | 293ms | 0ms | rustc 1.87.0 |
rust | 1c.rs | 162ms | 0.5ms | 1.9MB | 150ms | 0ms | rustc 1.87.0 |
nim | 2.nim | 188ms | 2.2ms | 1.5MB | 180ms | 0ms | nim 2.2.4 |
rust | 1.rs | 196ms | 1.0ms | 1.9MB | 190ms | 0ms | rustc 1.87.0 |
nim | 2.nim | 240ms | 0.1ms | 1.8MB | 230ms | 0ms | nim/clang 2.2.4 |
nim | 1.nim | 542ms | 2.9ms | 1.9MB | 450ms | 80ms | nim/clang 2.2.4 |
nim | 1.nim | 561ms | 3.3ms | 1.5MB | 470ms | 77ms | nim 2.2.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 6.rs | 12ms | 1.2ms | 1.9MB | 10ms | 0ms | rustc 1.87.0 |
rust | 5c-m.rs | 16ms | 0.5ms | 3.2MB | 27ms | 0ms | rustc 1.87.0 |
rust | 5-m.rs | 17ms | 0.5ms | 3.2MB | 30ms | 0ms | rustc 1.87.0 |
rust | 1c.rs | 19ms | 0.3ms | 1.9MB | 10ms | 0ms | rustc 1.87.0 |
nim | 2.nim | 21ms | 0.1ms | 1.5MB | 10ms | 0ms | nim 2.2.4 |
rust | 1.rs | 22ms | 0.4ms | 2.0MB | 10ms | 0ms | rustc 1.87.0 |
nim | 2.nim | 27ms | 1.0ms | 1.8MB | 20ms | 0ms | nim/clang 2.2.4 |
nim | 1.nim | 57ms | 0.5ms | 1.8MB | 37ms | 3ms | nim/clang 2.2.4 |
nim | 1.nim | 59ms | 0.6ms | 1.5MB | 40ms | 7ms | nim 2.2.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 1-m.rs | 265ms | 55ms | 79.6MB | 150ms | 480ms | rustc 1.87.0 |
rust | 2-http2.rs | 318ms | 19ms | 55.1MB | 703ms | 357ms | rustc 1.87.0 |
rust | 2-m.rs | 354ms | 23ms | 73.1MB | 230ms | 823ms | rustc 1.87.0 |
rust | 1-http2.rs | 536ms | 57ms | 70.0MB | 1193ms | 697ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 1-m.rs | 40ms | 9.1ms | 17.4MB | 20ms | 53ms | rustc 1.87.0 |
rust | 2-m.rs | 79ms | 2.2ms | 22.6MB | 33ms | 163ms | rustc 1.87.0 |
rust | 2-http2.rs | 193ms | 32ms | 25.0MB | 483ms | 170ms | rustc 1.87.0 |
rust | 1-http2.rs | 268ms | 9.1ms | 24.9MB | 757ms | 200ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 5-i.rs | 30ms | 0.9ms | 9.8MB | 20ms | 0ms | rustc 1.87.0 |
rust | 4-i.rs | 32ms | 2.3ms | 7.9MB | 20ms | 0ms | rustc 1.87.0 |
rust | 2.rs | 62ms | 2.5ms | 33.8MB | 37ms | 10ms | rustc 1.87.0 |
rust | 3.rs | 64ms | 2.6ms | 32.0MB | 43ms | 10ms | rustc 1.87.0 |
rust | 1.rs | 105ms | 1.3ms | 67.4MB | 67ms | 27ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 5-i.rs | 211ms | 3.7ms | 53.3MB | 187ms | 13ms | rustc 1.87.0 |
rust | 4-i.rs | 262ms | 4.6ms | 54.5MB | 207ms | 40ms | rustc 1.87.0 |
rust | 2.rs | 392ms | 0.9ms | 237.8MB | 287ms | 93ms | rustc 1.87.0 |
rust | 3.rs | 405ms | 5.0ms | 238.1MB | 307ms | 83ms | rustc 1.87.0 |
rust | 1.rs | 693ms | 3.9ms | 551.8MB | 440ms | 237ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 0-unsafe.rs | 35ms | 5.1ms | 1.9MB | 27ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 49ms | 4.1ms | 1.9MB | 43ms | 0ms | rustc 1.87.0 |
nim | 2.nim | 113ms | 2.8ms | 1.8MB | 107ms | 0ms | nim/clang 2.2.4 |
nim | 2.nim | 116ms | 1.5ms | 1.4MB | 110ms | 0ms | nim 2.2.4 |
nim | 1.nim | timeout | 0.0ms | 1.3MB | 4990ms | 0ms | nim 2.2.4 |
nim | 1.nim | timeout | 0.0ms | 1.5MB | 4990ms | 0ms | nim/clang 2.2.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 0-unsafe.rs | 143ms | 28ms | 1.8MB | 133ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 175ms | 13ms | 1.9MB | 167ms | 0ms | rustc 1.87.0 |
nim | 2.nim | 328ms | 6.2ms | 1.6MB | 317ms | 0ms | nim/clang 2.2.4 |
nim | 2.nim | 336ms | 4.0ms | 1.4MB | 330ms | 0ms | nim 2.2.4 |
nim | 1.nim | timeout | 0.0ms | 1.3MB | 4990ms | 0ms | nim 2.2.4 |
nim | 1.nim | timeout | 0.0ms | 1.5MB | 4990ms | 0ms | nim/clang 2.2.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 0-unsafe.rs | 24ms | 2.0ms | 1.8MB | 17ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 29ms | 0.5ms | 1.8MB | 20ms | 0ms | rustc 1.87.0 |
nim | 2.nim | 48ms | 0.0ms | 1.8MB | 40ms | 0ms | nim/clang 2.2.4 |
nim | 2.nim | 50ms | 0.4ms | 1.3MB | 40ms | 0ms | nim 2.2.4 |
nim | 1.nim | 478ms | 6.6ms | 1.5MB | 470ms | 0ms | nim/clang 2.2.4 |
nim | 1.nim | 483ms | 14ms | 1.3MB | 477ms | 0ms | nim 2.2.4 |