Current benchmark data was generated on Fri Aug 01 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 |
---|---|---|---|---|---|---|---|
javascript | 1-m.js | 924ms | 19ms | 173.9MB | 1400ms | 193ms | bun 1.2.19 |
javascript | 1.js | 1057ms | 11ms | 455.9MB | 973ms | 230ms | node 24.4.1 |
python | 1.py | 1165ms | 6.5ms | 96.8MB | 1107ms | 47ms | pypy 3.11.13 |
python | 1.py | timeout | 0.0ms | 41.0MB | 4967ms | 23ms | cpython 3.13.5 |
python | 1.py | timeout | 0.0ms | 40.5MB | 4733ms | 253ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 1.py | 95ms | 3.5ms | 68.3MB | 63ms | 17ms | pypy 3.11.13 |
javascript | 1.js | 99ms | 1.4ms | 76.3MB | 80ms | 23ms | bun 1.2.19 |
javascript | 1.js | 128ms | 0.9ms | 81.6MB | 127ms | 23ms | node 24.4.1 |
python | 1.py | 492ms | 6.9ms | 11.9MB | 470ms | 10ms | pyston 3.8.12 |
python | 1.py | 734ms | 16ms | 12.9MB | 723ms | 0ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 1.py | 1207ms | 3.1ms | 105.2MB | 1160ms | 37ms | pypy 3.11.13 |
javascript | 1.js | 1682ms | 32ms | 189.9MB | 1653ms | 93ms | node 24.4.1 |
javascript | 1.js | 2481ms | 58ms | 102.1MB | 2540ms | 57ms | bun 1.2.19 |
python | 1.py | 2664ms | 14ms | 25.4MB | 2643ms | 10ms | cpython 3.13.5 |
python | 1.py | timeout | 0.0ms | 17.3MB | 4980ms | 3ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 157ms | 2.7ms | 75.6MB | 147ms | 23ms | node 24.4.1 |
javascript | 1.js | 198ms | 3.5ms | 86.8MB | 240ms | 33ms | bun 1.2.19 |
python | 1.py | 223ms | 2.8ms | 85.4MB | 183ms | 23ms | pypy 3.11.13 |
python | 1.py | 230ms | 0.7ms | 20.6MB | 210ms | 3ms | cpython 3.13.5 |
python | 1.py | 692ms | 7.5ms | 16.8MB | 673ms | 3ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 1.py | 264ms | 5.4ms | 84.7MB | 227ms | 23ms | pypy 3.11.13 |
javascript | 1.js | 280ms | 5.6ms | 67.8MB | 290ms | 27ms | node 24.4.1 |
python | 1.py | 363ms | 1.6ms | 12.6MB | 347ms | 3ms | cpython 3.13.5 |
javascript | 1.js | 519ms | 4.8ms | 74.4MB | 497ms | 17ms | bun 1.2.19 |
python | 1.py | 2009ms | 3.5ms | 9.6MB | 1997ms | 0ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 1.py | 106ms | 0.4ms | 65.4MB | 80ms | 10ms | pypy 3.11.13 |
python | 1.py | 107ms | 1.1ms | 11.8MB | 93ms | 0ms | cpython 3.13.5 |
javascript | 1.js | 125ms | 1.2ms | 64.0MB | 117ms | 10ms | node 24.4.1 |
python | 1.py | 348ms | 1.8ms | 8.8MB | 333ms | 0ms | pyston 3.8.12 |
javascript | 1.js | 508ms | 2.5ms | 63.9MB | 487ms | 17ms | bun 1.2.19 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 1.py | 2215ms | 30ms | 89.2MB | 2163ms | 33ms | pypy 3.11.13 |
python | 5-m.py | 2319ms | 16ms | 66.2MB | 3547ms | 837ms | pypy 3.11.13 |
python | 5-m.py | 2445ms | 19ms | 12.5MB | 3547ms | 983ms | pyston 3.8.12 |
python | 1.py | 3020ms | 14ms | 8.1MB | 3007ms | 0ms | pyston 3.8.12 |
python | 5-m.py | 3347ms | 16ms | 13.8MB | 4410ms | 927ms | cpython 3.13.5 |
python | 1.py | 4661ms | 7.5ms | 9.0MB | 4647ms | 0ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 1.py | 279ms | 1.4ms | 63.5MB | 250ms | 10ms | pypy 3.11.13 |
python | 5-m.py | 310ms | 1.1ms | 12.5MB | 393ms | 143ms | pyston 3.8.12 |
python | 1.py | 313ms | 2.4ms | 8.1MB | 303ms | 0ms | pyston 3.8.12 |
python | 5-m.py | 394ms | 3.6ms | 13.8MB | 473ms | 127ms | cpython 3.13.5 |
python | 5-m.py | 448ms | 1.8ms | 66.2MB | 763ms | 273ms | pypy 3.11.13 |
python | 1.py | 491ms | 9.3ms | 8.9MB | 480ms | 0ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 1.py | 11ms | 0.9ms | 7.8MB | 0ms | 0ms | pyston 3.8.12 |
javascript | 1.js | 11ms | 0.5ms | 30.6MB | 0ms | 0ms | bun 1.2.19 |
python | 1.py | 13ms | 0.8ms | 8.8MB | 0ms | 0ms | cpython 3.13.5 |
python | 1.py | 29ms | 0.8ms | 52.2MB | 10ms | 10ms | pypy 3.11.13 |
javascript | 1.js | 32ms | 0.3ms | 50.7MB | 18ms | 4ms | node 24.4.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1-m.bun.js | 261ms | 2.3ms | 73.4MB | 127ms | 327ms | bun 1.2.19 |
python | 1.py | 2261ms | 207ms | 26.4MB | 1067ms | 1463ms | pyston 3.8.12 |
python | 1.py | 2324ms | 148ms | 27.6MB | 1560ms | 1477ms | cpython 3.13.5 |
javascript | 1.js | 2352ms | 141ms | 268.4MB | 2327ms | 1063ms | node 24.4.1 |
python | 1.py | 4664ms | 163ms | 103.1MB | 3057ms | 1103ms | pypy 3.11.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.bun.js | 95ms | 13ms | 53.6MB | 33ms | 80ms | bun 1.2.19 |
javascript | 1.js | 344ms | 5.6ms | 85.4MB | 330ms | 123ms | node 24.4.1 |
python | 1.py | 1128ms | 37ms | 21.4MB | 243ms | 243ms | pyston 3.8.12 |
python | 1.py | 1182ms | 83ms | 22.8MB | 307ms | 267ms | cpython 3.13.5 |
python | 1.py | 1817ms | 105ms | 87.1MB | 737ms | 220ms | pypy 3.11.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 66ms | 1.5ms | 61.6MB | 40ms | 17ms | bun 1.2.19 |
javascript | 1.js | 104ms | 1.5ms | 75.6MB | 93ms | 13ms | node 24.4.1 |
python | 1.py | 203ms | 4.0ms | 38.1MB | 163ms | 27ms | pyston 3.8.12 |
python | 1.py | 217ms | 2.8ms | 38.5MB | 190ms | 13ms | cpython 3.13.5 |
python | 1.py | 452ms | 7.1ms | 109.3MB | 397ms | 43ms | pypy 3.11.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 364ms | 0.6ms | 200.0MB | 323ms | 80ms | bun 1.2.19 |
javascript | 1.js | 567ms | 5.4ms | 255.8MB | 577ms | 127ms | node 24.4.1 |
python | 1.py | 1851ms | 3.5ms | 220.5MB | 1680ms | 157ms | pyston 3.8.12 |
python | 1.py | 1926ms | 13ms | 222.0MB | 1827ms | 90ms | cpython 3.13.5 |
python | 1.py | 3254ms | 25ms | 365.0MB | 3087ms | 150ms | pypy 3.11.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 2.py | 148ms | 2.3ms | 58.9MB | 123ms | 7ms | pypy 3.11.13 |
python | 1.py | 187ms | 5.0ms | 59.8MB | 163ms | 10ms | pypy 3.11.13 |
javascript | 2.js | 305ms | 1.5ms | 65.3MB | 297ms | 10ms | node 24.4.1 |
javascript | 1.js | 565ms | 1.0ms | 63.8MB | 550ms | 10ms | node 24.4.1 |
javascript | 2.js | 688ms | 2.6ms | 121.7MB | 750ms | 53ms | bun 1.2.19 |
python | 1.py | 734ms | 3.0ms | 8.9MB | 717ms | 0ms | pyston 3.8.12 |
javascript | 1.js | 855ms | 21ms | 104.9MB | 920ms | 103ms | bun 1.2.19 |
python | 2.py | 857ms | 2.7ms | 8.5MB | 847ms | 0ms | pyston 3.8.12 |
python | 1.py | 1149ms | 2.1ms | 9.5MB | 1140ms | 0ms | cpython 3.13.5 |
python | 2.py | 1312ms | 22ms | 9.3MB | 1300ms | 0ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 2.py | 349ms | 5.1ms | 59.7MB | 320ms | 13ms | pypy 3.11.13 |
python | 1.py | 399ms | 2.9ms | 60.7MB | 373ms | 10ms | pypy 3.11.13 |
javascript | 2.js | 833ms | 3.5ms | 72.3MB | 820ms | 10ms | node 24.4.1 |
javascript | 1.js | 1619ms | 0.4ms | 70.7MB | 1597ms | 13ms | node 24.4.1 |
javascript | 2.js | 1924ms | 12ms | 121.8MB | 2100ms | 67ms | bun 1.2.19 |
python | 1.py | 2181ms | 1.1ms | 8.9MB | 2170ms | 0ms | pyston 3.8.12 |
javascript | 1.js | 2374ms | 12ms | 104.9MB | 2657ms | 173ms | bun 1.2.19 |
python | 2.py | 2527ms | 6.0ms | 8.5MB | 2513ms | 0ms | pyston 3.8.12 |
python | 1.py | 3381ms | 12ms | 9.5MB | 3373ms | 0ms | cpython 3.13.5 |
python | 2.py | 3934ms | 57ms | 9.3MB | 3923ms | 0ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 2.py | 106ms | 3.8ms | 58.1MB | 83ms | 10ms | pypy 3.11.13 |
python | 1.py | 122ms | 3.9ms | 59.3MB | 103ms | 10ms | pypy 3.11.13 |
javascript | 2.js | 164ms | 1.1ms | 59.4MB | 153ms | 10ms | node 24.4.1 |
javascript | 1.js | 170ms | 5.4ms | 60.8MB | 153ms | 10ms | node 24.4.1 |
javascript | 1.js | 318ms | 2.6ms | 129.6MB | 357ms | 77ms | bun 1.2.19 |
python | 1.py | 357ms | 3.8ms | 8.5MB | 347ms | 0ms | pyston 3.8.12 |
javascript | 2.js | 374ms | 2.9ms | 124.3MB | 403ms | 53ms | bun 1.2.19 |
python | 2.py | 391ms | 3.4ms | 8.1MB | 383ms | 0ms | pyston 3.8.12 |
python | 1.py | 540ms | 3.8ms | 9.3MB | 527ms | 0ms | cpython 3.13.5 |
python | 2.py | 631ms | 12ms | 8.9MB | 620ms | 0ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1-m.js | 455ms | 5.8ms | 138.2MB | 590ms | 110ms | bun 1.2.19 |
javascript | 1.js | 563ms | 8.0ms | 231.0MB | 570ms | 100ms | node 24.4.1 |
python | 1.py | 2182ms | 14ms | 204.7MB | 2060ms | 107ms | pypy 3.11.13 |
python | 1.py | timeout | 0.0ms | 94.1MB | 4957ms | 33ms | cpython 3.13.5 |
python | 1.py | timeout | 0.0ms | 130.4MB | 4937ms | 53ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 112ms | 1.9ms | 82.8MB | 100ms | 33ms | bun 1.2.19 |
javascript | 1.js | 157ms | 4.3ms | 100.8MB | 150ms | 37ms | node 24.4.1 |
python | 1.py | 375ms | 1.4ms | 105.3MB | 317ms | 43ms | pypy 3.11.13 |
python | 1.py | 3001ms | 36ms | 37.4MB | 2973ms | 13ms | cpython 3.13.5 |
python | 1.py | timeout | 0.0ms | 48.9MB | 4940ms | 47ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 6.js | 460ms | 3.5ms | 59.2MB | 447ms | 10ms | node 24.4.1 |
javascript | 6.js | 596ms | 2.0ms | 43.5MB | 597ms | 10ms | bun 1.2.19 |
python | 2.py | 1342ms | 2.7ms | 60.5MB | 1317ms | 13ms | pypy 3.11.13 |
python | 1.py | 2650ms | 17ms | 57.8MB | 2627ms | 10ms | pypy 3.11.13 |
python | 1.py | timeout | 0.0ms | 8.9MB | 4990ms | 0ms | cpython 3.13.5 |
python | 2.py | timeout | 0.0ms | 9.0MB | 4990ms | 0ms | cpython 3.13.5 |
python | 1.py | timeout | 0.0ms | 8.3MB | 4990ms | 0ms | pyston 3.8.12 |
python | 2.py | timeout | 0.0ms | 8.1MB | 4990ms | 0ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 6.js | 79ms | 0.9ms | 43.5MB | 80ms | 3ms | bun 1.2.19 |
javascript | 6.js | 79ms | 2.5ms | 58.8MB | 67ms | 7ms | node 24.4.1 |
python | 2.py | 176ms | 4.7ms | 58.5MB | 153ms | 10ms | pypy 3.11.13 |
python | 1.py | 305ms | 1.6ms | 57.8MB | 283ms | 7ms | pypy 3.11.13 |
python | 1.py | 940ms | 29ms | 8.3MB | 927ms | 0ms | pyston 3.8.12 |
python | 2.py | 1345ms | 52ms | 8.1MB | 1330ms | 0ms | pyston 3.8.12 |
python | 1.py | 2971ms | 99ms | 8.9MB | 2960ms | 0ms | cpython 3.13.5 |
python | 2.py | 2989ms | 51ms | 9.0MB | 2977ms | 0ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 1.py | 2403ms | 56ms | 369.9MB | 2330ms | 57ms | pypy 3.11.13 |
python | 2.py | 2979ms | 17ms | 633.0MB | 2793ms | 170ms | pyston 3.8.12 |
python | 1.py | 4806ms | 156ms | 320.4MB | 4743ms | 47ms | pyston 3.8.12 |
python | 1.py | timeout | 0.0ms | 321.4MB | 4960ms | 20ms | cpython 3.13.5 |
python | 2.py | timeout | 0.0ms | 633.8MB | 4827ms | 160ms | cpython 3.13.5 |
python | 2.py | timeout | 0.0ms | 1017.7MB | 4707ms | 280ms | pypy 3.11.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 1.py | 503ms | 12ms | 135.7MB | 463ms | 23ms | pypy 3.11.13 |
python | 2.py | 726ms | 6.1ms | 164.2MB | 683ms | 30ms | pyston 3.8.12 |
python | 1.py | 1068ms | 11ms | 86.0MB | 1040ms | 10ms | pyston 3.8.12 |
python | 2.py | 1370ms | 7.2ms | 165.1MB | 1327ms | 30ms | cpython 3.13.5 |
python | 2.py | 1392ms | 15ms | 290.8MB | 1303ms | 73ms | pypy 3.11.13 |
python | 1.py | 2819ms | 6.7ms | 87.0MB | 2793ms | 10ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 4.py | 1924ms | 4.4ms | 8.9MB | 1873ms | 37ms | pyston 3.8.12 |
python | 4.py | 1956ms | 1.7ms | 9.5MB | 1913ms | 33ms | cpython 3.13.5 |
python | 4.py | 2159ms | 6.6ms | 89.6MB | 2120ms | 30ms | pypy 3.11.13 |
javascript | 3.js | 4600ms | 4.2ms | 123.2MB | 4550ms | 50ms | node 24.4.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 4.py | 453ms | 2.0ms | 8.6MB | 440ms | 0ms | pyston 3.8.12 |
python | 4.py | 468ms | 3.7ms | 9.4MB | 457ms | 0ms | cpython 3.13.5 |
python | 4.py | 549ms | 3.2ms | 83.6MB | 510ms | 27ms | pypy 3.11.13 |
javascript | 3.js | 1014ms | 1.7ms | 73.8MB | 993ms | 17ms | node 24.4.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 2503ms | 15ms | 61.5MB | 2507ms | 13ms | node 24.4.1 |
javascript | 1.js | 2801ms | 4.4ms | 82.0MB | 2817ms | 47ms | bun 1.2.19 |
python | 1.py | 3157ms | 7.5ms | 8.4MB | 3143ms | 0ms | pyston 3.8.12 |
python | 1.py | 3590ms | 17ms | 75.7MB | 3557ms | 23ms | pypy 3.11.13 |
python | 1.py | 3831ms | 12ms | 8.9MB | 3817ms | 0ms | cpython 3.13.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 674ms | 2.9ms | 59.6MB | 680ms | 10ms | node 24.4.1 |
javascript | 1.js | 741ms | 2.7ms | 81.0MB | 740ms | 30ms | bun 1.2.19 |
python | 1.py | 800ms | 1.0ms | 8.3MB | 790ms | 0ms | pyston 3.8.12 |
python | 1.py | 955ms | 9.6ms | 8.9MB | 943ms | 0ms | cpython 3.13.5 |
python | 1.py | 1001ms | 6.1ms | 68.6MB | 973ms | 13ms | pypy 3.11.13 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 6-m.js | 2185ms | 26ms | 119.6MB | 8307ms | 67ms | node 24.4.1 |
python | 8.py | timeout | 0.0ms | 14.8MB | 40ms | 10ms | cpython 3.13.5 |
python | 8.py | timeout | 0.0ms | 94.2MB | 653ms | 73ms | pypy 3.11.13 |
python | 8.py | timeout | 0.0ms | 14.3MB | 40ms | 10ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 6-m.js | 660ms | 6.2ms | 117.7MB | 2340ms | 50ms | node 24.4.1 |
python | 8.py | timeout | 0.0ms | 14.4MB | 50ms | 7ms | cpython 3.13.5 |
python | 8.py | timeout | 0.0ms | 96.2MB | 1180ms | 140ms | pypy 3.11.13 |
python | 8.py | timeout | 0.0ms | 13.6MB | 63ms | 13ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 6-m.js | 273ms | 4.5ms | 114.4MB | 847ms | 47ms | node 24.4.1 |
python | 8-m.py | 2147ms | 28ms | 94.2MB | 7087ms | 240ms | pypy 3.11.13 |
python | 8.py | timeout | 0.0ms | 14.3MB | 90ms | 13ms | cpython 3.13.5 |
python | 8.py | timeout | 0.0ms | 13.1MB | 133ms | 37ms | pyston 3.8.12 |