Current benchmark data was generated on Mon May 19 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 | 1.rs | 1.2ms | 0.0ms | 1.8MB | 0ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 1.7ms | 0.6ms | 1.8MB | 0ms | 0ms | rustc 1.89.0-nightly |
javascript | 1.js | 13ms | 0.6ms | 31.9MB | 0ms | 0ms | bun 1.2.13 |
javascript | 1.js | 32ms | 0.5ms | 50.0MB | 16ms | 8ms | node 24.0.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 4-i.rs | 164ms | 0.6ms | 1.8MB | 160ms | 0ms | rustc 1.87.0 |
rust | 7-i.rs | 218ms | 0.5ms | 1.8MB | 210ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 229ms | 1.1ms | 1.8MB | 220ms | 0ms | rustc 1.87.0 |
rust | 2.rs | 279ms | 0.0ms | 1.8MB | 270ms | 0ms | rustc 1.87.0 |
rust | 3.rs | 279ms | 0.5ms | 1.8MB | 270ms | 0ms | rustc 1.89.0-nightly |
javascript | 6.js | 458ms | 3.2ms | 58.0MB | 443ms | 10ms | node 24.0.2 |
javascript | 6.js | 604ms | 7.0ms | 44.5MB | 603ms | 3ms | bun 1.2.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 4-i.rs | 18ms | 0.1ms | 1.8MB | 10ms | 0ms | rustc 1.87.0 |
rust | 7-i.rs | 24ms | 0.4ms | 1.8MB | 20ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 25ms | 0.4ms | 1.8MB | 20ms | 0ms | rustc 1.87.0 |
rust | 2.rs | 30ms | 0.0ms | 1.6MB | 20ms | 0ms | rustc 1.87.0 |
rust | 3.rs | 30ms | 0.1ms | 1.8MB | 20ms | 0ms | rustc 1.89.0-nightly |
javascript | 6.js | 80ms | 1.6ms | 58.2MB | 70ms | 7ms | node 24.0.2 |
javascript | 6.js | 82ms | 2.8ms | 44.5MB | 77ms | 3ms | bun 1.2.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 8-m.rs | 493ms | 0.6ms | 2.5MB | 1910ms | 0ms | rustc 1.89.0-nightly |
rust | 7-m.rs | 493ms | 0.7ms | 2.1MB | 1910ms | 0ms | rustc 1.87.0 |
rust | 8.rs | 993ms | 1.0ms | 2.3MB | 983ms | 0ms | rustc 1.89.0-nightly |
rust | 7.rs | 1961ms | 4.4ms | 1.9MB | 1950ms | 0ms | rustc 1.87.0 |
rust | 2-m.rs | 2070ms | 3.8ms | 2.3MB | 8130ms | 10ms | rustc 1.87.0 |
javascript | 6-m.js | 2184ms | 8.5ms | 118.8MB | 8193ms | 60ms | node 24.0.2 |
rust | 2.rs | 4266ms | 1.8ms | 2.1MB | 4257ms | 0ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 8-m.rs | 127ms | 0.5ms | 2.3MB | 467ms | 3ms | rustc 1.89.0-nightly |
rust | 7-m.rs | 128ms | 0.3ms | 2.1MB | 467ms | 3ms | rustc 1.87.0 |
rust | 8.rs | 251ms | 0.6ms | 2.0MB | 240ms | 0ms | rustc 1.89.0-nightly |
rust | 7.rs | 493ms | 1.4ms | 1.8MB | 480ms | 0ms | rustc 1.87.0 |
rust | 2-m.rs | 521ms | 0.9ms | 2.3MB | 2030ms | 0ms | rustc 1.87.0 |
javascript | 6-m.js | 663ms | 3.7ms | 117.6MB | 2293ms | 53ms | node 24.0.2 |
rust | 2.rs | 1069ms | 4.4ms | 2.0MB | 1063ms | 0ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 8-m.rs | 35ms | 0.1ms | 2.1MB | 107ms | 3ms | rustc 1.89.0-nightly |
rust | 7-m.rs | 36ms | 0.6ms | 2.0MB | 113ms | 0ms | rustc 1.87.0 |
rust | 8.rs | 65ms | 0.9ms | 1.9MB | 60ms | 0ms | rustc 1.89.0-nightly |
rust | 7.rs | 128ms | 2.5ms | 1.8MB | 120ms | 0ms | rustc 1.87.0 |
rust | 2-m.rs | 134ms | 0.7ms | 2.1MB | 490ms | 3ms | rustc 1.87.0 |
rust | 2.rs | 269ms | 1.2ms | 1.9MB | 260ms | 0ms | rustc 1.87.0 |
javascript | 6-m.js | 269ms | 2.4ms | 112.1MB | 823ms | 50ms | node 24.0.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1-m.js | 983ms | 44ms | 182.9MB | 1513ms | 227ms | bun 1.2.13 |
javascript | 1.js | 1066ms | 5.1ms | 468.4MB | 1000ms | 220ms | node 24.0.2 |
rust | 4.rs | 1281ms | 13ms | 33.8MB | 1260ms | 7ms | rustc 1.87.0 |
rust | 5.rs | 1340ms | 6.3ms | 33.8MB | 1317ms | 10ms | rustc 1.87.0 |
rust | 3.rs | 1496ms | 49ms | 49.8MB | 1463ms | 17ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 102ms | 0.9ms | 77.4MB | 83ms | 23ms | bun 1.2.13 |
rust | 4.rs | 118ms | 0.3ms | 5.6MB | 110ms | 0ms | rustc 1.87.0 |
rust | 5.rs | 128ms | 5.4ms | 5.8MB | 117ms | 0ms | rustc 1.87.0 |
javascript | 1.js | 130ms | 2.5ms | 80.7MB | 130ms | 27ms | node 24.0.2 |
rust | 3.rs | 142ms | 6.5ms | 7.8MB | 130ms | 0ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 3-m.rs | 518ms | 38ms | 9.1MB | 1957ms | 60ms | rustc 1.87.0 |
rust | 5-m.rs | 679ms | 12ms | 5.5MB | 2580ms | 67ms | rustc 1.87.0 |
rust | 1-m.rs | 955ms | 8.3ms | 7.4MB | 3497ms | 227ms | rustc 1.87.0 |
rust | 3.rs | 1110ms | 9.5ms | 9.3MB | 1070ms | 23ms | rustc 1.87.0 |
javascript | 1.js | 1619ms | 9.4ms | 188.9MB | 1593ms | 103ms | node 24.0.2 |
rust | 4.rs | 1921ms | 31ms | 6.9MB | 1903ms | 0ms | rustc 1.87.0 |
javascript | 1.js | 2477ms | 8.3ms | 99.5MB | 2507ms | 57ms | bun 1.2.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 5-m.rs | 51ms | 1.1ms | 3.3MB | 153ms | 10ms | rustc 1.87.0 |
rust | 3-m.rs | 55ms | 3.2ms | 4.1MB | 173ms | 10ms | rustc 1.87.0 |
rust | 3.rs | 69ms | 0.8ms | 4.0MB | 60ms | 0ms | rustc 1.87.0 |
rust | 1-m.rs | 73ms | 0.3ms | 3.5MB | 237ms | 17ms | rustc 1.87.0 |
rust | 4.rs | 115ms | 1.2ms | 3.1MB | 107ms | 0ms | rustc 1.87.0 |
javascript | 1.js | 158ms | 3.0ms | 74.0MB | 143ms | 23ms | node 24.0.2 |
javascript | 1.js | 198ms | 1.8ms | 85.0MB | 220ms | 30ms | bun 1.2.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 1.rs | 124ms | 1.5ms | 3.6MB | 120ms | 0ms | rustc 1.87.0 |
javascript | 1.js | 285ms | 5.4ms | 66.5MB | 297ms | 27ms | node 24.0.2 |
rust | 2.rs | 421ms | 2.7ms | 3.6MB | 410ms | 0ms | rustc 1.87.0 |
javascript | 1.js | 520ms | 3.2ms | 75.8MB | 493ms | 20ms | bun 1.2.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 1.rs | 33ms | 0.7ms | 2.9MB | 23ms | 0ms | rustc 1.87.0 |
rust | 2.rs | 77ms | 2.2ms | 3.0MB | 70ms | 0ms | rustc 1.87.0 |
javascript | 1.js | 127ms | 2.1ms | 62.6MB | 113ms | 17ms | node 24.0.2 |
javascript | 1.js | 499ms | 1.6ms | 65.8MB | 480ms | 17ms | bun 1.2.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 3-im.rs | 410ms | 1.7ms | 2.1MB | 1587ms | 0ms | rustc 1.87.0 |
rust | 5-m.rs | 554ms | 1.8ms | 2.1MB | 2130ms | 0ms | rustc 1.87.0 |
rust | 2-im.rs | 677ms | 6.8ms | 2.1MB | 2577ms | 0ms | rustc 1.87.0 |
rust | 1-m.rs | 937ms | 1.3ms | 2.1MB | 3610ms | 0ms | rustc 1.87.0 |
rust | 3-i.rs | 1497ms | 1.4ms | 1.9MB | 1490ms | 0ms | rustc 1.87.0 |
rust | 2-i.rs | 2404ms | 0.4ms | 1.8MB | 2397ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 2718ms | 7.7ms | 1.8MB | 2710ms | 0ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 3-im.rs | 38ms | 0.2ms | 2.0MB | 120ms | 0ms | rustc 1.87.0 |
rust | 5-m.rs | 52ms | 0.4ms | 2.0MB | 170ms | 0ms | rustc 1.87.0 |
rust | 2-im.rs | 61ms | 2.2ms | 2.0MB | 200ms | 0ms | rustc 1.87.0 |
rust | 1-m.rs | 83ms | 0.6ms | 2.0MB | 290ms | 0ms | rustc 1.87.0 |
rust | 3-i.rs | 125ms | 0.5ms | 1.9MB | 120ms | 0ms | rustc 1.87.0 |
rust | 2-i.rs | 197ms | 0.2ms | 1.8MB | 190ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 223ms | 0.9ms | 1.8MB | 213ms | 0ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 6.rs | 88ms | 2.2ms | 1.9MB | 80ms | 0ms | rustc 1.87.0 |
rust | 5c-m.rs | 88ms | 0.3ms | 3.4MB | 240ms | 0ms | rustc 1.87.0 |
rust | 5-m.rs | 94ms | 0.1ms | 3.2MB | 290ms | 3ms | rustc 1.87.0 |
rust | 1c.rs | 163ms | 0.5ms | 1.9MB | 150ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 194ms | 0.9ms | 2.0MB | 183ms | 0ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 6.rs | 11ms | 0.1ms | 1.9MB | 0ms | 0ms | rustc 1.87.0 |
rust | 5c-m.rs | 15ms | 0.3ms | 3.2MB | 20ms | 0ms | rustc 1.87.0 |
rust | 5-m.rs | 16ms | 0.6ms | 3.2MB | 30ms | 0ms | rustc 1.87.0 |
rust | 1c.rs | 19ms | 0.4ms | 1.9MB | 10ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 21ms | 0.3ms | 1.9MB | 10ms | 0ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1-m.bun.js | 265ms | 10ms | 76.7MB | 137ms | 343ms | bun 1.2.13 |
rust | 1-m.rs | 270ms | 61ms | 77.4MB | 157ms | 457ms | rustc 1.87.0 |
rust | 2-http2.rs | 326ms | 164ms | 68.9MB | 737ms | 370ms | rustc 1.87.0 |
rust | 2-m.rs | 345ms | 31ms | 71.5MB | 227ms | 810ms | rustc 1.87.0 |
rust | 1-http2.rs | 448ms | 106ms | 63.1MB | 1033ms | 527ms | rustc 1.87.0 |
javascript | 1.js | 2754ms | 259ms | 289.5MB | 2697ms | 1270ms | node 24.0.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 1-m.rs | 36ms | 6.9ms | 13.5MB | 10ms | 53ms | rustc 1.87.0 |
rust | 2-m.rs | 71ms | 2.4ms | 20.4MB | 33ms | 147ms | rustc 1.87.0 |
javascript | 1.bun.js | 94ms | 4.8ms | 55.0MB | 33ms | 70ms | bun 1.2.13 |
rust | 1-http2.rs | 230ms | 40ms | 26.1MB | 613ms | 183ms | rustc 1.87.0 |
rust | 2-http2.rs | 239ms | 44ms | 28.0MB | 623ms | 190ms | rustc 1.87.0 |
javascript | 1.js | 353ms | 2.2ms | 84.3MB | 343ms | 123ms | node 24.0.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 5-i.rs | 28ms | 0.6ms | 9.8MB | 20ms | 0ms | rustc 1.87.0 |
rust | 4-i.rs | 30ms | 0.8ms | 7.9MB | 20ms | 0ms | rustc 1.87.0 |
rust | 2.rs | 61ms | 2.0ms | 33.8MB | 40ms | 10ms | rustc 1.87.0 |
rust | 3.rs | 61ms | 0.0ms | 32.0MB | 40ms | 10ms | rustc 1.87.0 |
javascript | 1.js | 75ms | 8.3ms | 67.5MB | 47ms | 20ms | bun 1.2.13 |
rust | 1.rs | 103ms | 1.7ms | 67.4MB | 63ms | 27ms | rustc 1.87.0 |
javascript | 1.js | 106ms | 3.5ms | 73.9MB | 87ms | 23ms | node 24.0.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 5-i.rs | 211ms | 3.8ms | 52.8MB | 187ms | 10ms | rustc 1.87.0 |
rust | 4-i.rs | 261ms | 3.9ms | 54.5MB | 207ms | 43ms | rustc 1.87.0 |
javascript | 1.js | 390ms | 2.0ms | 235.3MB | 333ms | 100ms | bun 1.2.13 |
rust | 2.rs | 395ms | 2.3ms | 237.8MB | 290ms | 90ms | rustc 1.87.0 |
rust | 3.rs | 404ms | 3.8ms | 237.8MB | 300ms | 93ms | rustc 1.87.0 |
javascript | 1.js | 590ms | 2.0ms | 253.9MB | 593ms | 127ms | node 24.0.2 |
rust | 1.rs | 686ms | 3.1ms | 551.8MB | 433ms | 233ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 0-unsafe.rs | 35ms | 7.9ms | 1.8MB | 27ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 51ms | 6.1ms | 1.9MB | 43ms | 0ms | rustc 1.87.0 |
javascript | 2.js | 305ms | 1.5ms | 64.5MB | 297ms | 10ms | node 24.0.2 |
javascript | 1.js | 571ms | 4.9ms | 63.0MB | 553ms | 10ms | node 24.0.2 |
javascript | 2.js | 665ms | 6.1ms | 124.1MB | 717ms | 50ms | bun 1.2.13 |
javascript | 1.js | 825ms | 5.5ms | 109.9MB | 920ms | 73ms | bun 1.2.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 0-unsafe.rs | 139ms | 28ms | 1.9MB | 130ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 191ms | 16ms | 1.9MB | 183ms | 0ms | rustc 1.87.0 |
javascript | 2.js | 835ms | 0.7ms | 70.6MB | 817ms | 20ms | node 24.0.2 |
javascript | 1.js | 1622ms | 1.9ms | 69.6MB | 1603ms | 13ms | node 24.0.2 |
javascript | 2.js | 1852ms | 9.1ms | 124.3MB | 2033ms | 73ms | bun 1.2.13 |
javascript | 1.js | 2389ms | 8.5ms | 109.5MB | 2717ms | 163ms | bun 1.2.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 0-unsafe.rs | 24ms | 1.0ms | 1.8MB | 17ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 31ms | 0.2ms | 1.8MB | 20ms | 0ms | rustc 1.87.0 |
javascript | 2.js | 166ms | 2.3ms | 59.0MB | 160ms | 10ms | node 24.0.2 |
javascript | 1.js | 169ms | 1.1ms | 60.0MB | 160ms | 10ms | node 24.0.2 |
javascript | 1.js | 320ms | 1.9ms | 114.0MB | 363ms | 73ms | bun 1.2.13 |
javascript | 2.js | 361ms | 1.8ms | 123.9MB | 380ms | 53ms | bun 1.2.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1-m.js | 486ms | 0.8ms | 138.7MB | 660ms | 113ms | bun 1.2.13 |
javascript | 1.js | 579ms | 3.1ms | 229.5MB | 577ms | 120ms | node 24.0.2 |
rust | 1.rs | 698ms | 4.2ms | 33.8MB | 673ms | 10ms | rustc 1.87.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 119ms | 4.5ms | 85.8MB | 107ms | 30ms | bun 1.2.13 |
rust | 1.rs | 153ms | 2.6ms | 9.8MB | 143ms | 0ms | rustc 1.87.0 |
javascript | 1.js | 163ms | 3.2ms | 100.3MB | 160ms | 33ms | node 24.0.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 0.rs | 117ms | 2.1ms | 1.8MB | 110ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 1448ms | 50ms | 1.9MB | 1437ms | 0ms | rustc 1.87.0 |
javascript | 1.js | 2584ms | 16ms | 61.1MB | 2590ms | 10ms | node 24.0.2 |
javascript | 1.js | 2875ms | 42ms | 82.4MB | 2890ms | 57ms | bun 1.2.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
rust | 0.rs | 31ms | 0.7ms | 1.8MB | 23ms | 0ms | rustc 1.87.0 |
rust | 1.rs | 357ms | 4.0ms | 1.9MB | 347ms | 0ms | rustc 1.87.0 |
javascript | 1.js | 687ms | 3.9ms | 58.5MB | 697ms | 10ms | node 24.0.2 |
javascript | 1.js | 746ms | 8.0ms | 82.4MB | 747ms | 30ms | bun 1.2.13 |