Current benchmark data was generated on Mon Apr 14 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 | 1036ms | 29ms | 187.6MB | 1633ms | 273ms | bun 1.2.9 |
python | 1.py | 1213ms | 9.6ms | 96.3MB | 1153ms | 47ms | pypy 3.10.16 |
javascript | 1-m.js | 1296ms | 2.8ms | 272.7MB | 2237ms | 170ms | node 23.11.0 |
python | 1.py | timeout | 0.0ms | 40.9MB | 4967ms | 17ms | cpython 3.13.3 |
python | 1.py | timeout | 0.0ms | 40.5MB | 4760ms | 227ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 1.py | 97ms | 0.7ms | 68.7MB | 70ms | 20ms | pypy 3.10.16 |
javascript | 1.js | 102ms | 0.7ms | 79.0MB | 77ms | 30ms | bun 1.2.9 |
javascript | 1.js | 130ms | 3.3ms | 78.4MB | 137ms | 23ms | node 23.11.0 |
python | 1.py | 477ms | 2.7ms | 11.9MB | 450ms | 10ms | pyston 3.8.12 |
python | 1.py | 732ms | 10.0ms | 12.8MB | 720ms | 0ms | cpython 3.13.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 1.py | 1229ms | 8.1ms | 106.1MB | 1177ms | 37ms | pypy 3.10.16 |
javascript | 1.js | 1638ms | 3.3ms | 89.9MB | 1727ms | 60ms | node 23.11.0 |
javascript | 1.js | 2497ms | 24ms | 101.7MB | 2517ms | 73ms | bun 1.2.9 |
python | 1.py | 2740ms | 11ms | 25.2MB | 2720ms | 10ms | cpython 3.13.3 |
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 | 160ms | 0.1ms | 72.0MB | 147ms | 23ms | node 23.11.0 |
javascript | 1.js | 201ms | 1.0ms | 86.8MB | 220ms | 40ms | bun 1.2.9 |
python | 1.py | 226ms | 4.5ms | 86.4MB | 190ms | 23ms | pypy 3.10.16 |
python | 1.py | 238ms | 4.8ms | 20.5MB | 217ms | 7ms | cpython 3.13.3 |
python | 1.py | 677ms | 17ms | 16.8MB | 657ms | 7ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 1.py | 249ms | 0.9ms | 83.6MB | 213ms | 20ms | pypy 3.10.16 |
javascript | 1.js | 282ms | 4.5ms | 62.6MB | 303ms | 20ms | node 23.11.0 |
python | 1.py | 364ms | 4.3ms | 12.6MB | 350ms | 0ms | cpython 3.13.3 |
javascript | 1.js | 537ms | 11ms | 77.3MB | 513ms | 23ms | bun 1.2.9 |
python | 1.py | 2004ms | 3.1ms | 9.6MB | 1990ms | 0ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 1.py | 101ms | 1.7ms | 63.4MB | 73ms | 13ms | pypy 3.10.16 |
python | 1.py | 112ms | 3.3ms | 12.4MB | 97ms | 0ms | cpython 3.13.3 |
javascript | 1.js | 130ms | 1.2ms | 61.4MB | 150ms | 20ms | node 23.11.0 |
python | 1.py | 350ms | 3.1ms | 8.8MB | 340ms | 0ms | pyston 3.8.12 |
javascript | 1.js | 504ms | 0.5ms | 67.4MB | 480ms | 17ms | bun 1.2.9 |
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 | 13ms | 0.4ms | 33.3MB | 0ms | 0ms | bun 1.2.9 |
python | 1.py | 14ms | 1.3ms | 8.6MB | 10ms | 0ms | cpython 3.13.3 |
python | 1.py | 28ms | 0.4ms | 51.6MB | 10ms | 10ms | pypy 3.10.16 |
javascript | 1.js | 33ms | 1.0ms | 47.8MB | 18ms | 4ms | node 23.11.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1-m.bun.js | 354ms | 14ms | 77.7MB | 163ms | 447ms | bun 1.2.9 |
python | 1.py | 1982ms | 291ms | 26.5MB | 1100ms | 1583ms | pyston 3.8.12 |
python | 1.py | 2558ms | 418ms | 27.5MB | 1607ms | 1657ms | cpython 3.13.3 |
javascript | 1.js | 3078ms | 160ms | 183.3MB | 3010ms | 1423ms | node 23.11.0 |
python | 1.py | 4758ms | 76ms | 103.4MB | 2947ms | 1227ms | pypy 3.10.16 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.bun.js | 106ms | 6.8ms | 55.5MB | 40ms | 100ms | bun 1.2.9 |
javascript | 1.js | 376ms | 5.1ms | 79.2MB | 353ms | 140ms | node 23.11.0 |
python | 1.py | 1099ms | 21ms | 21.1MB | 243ms | 273ms | pyston 3.8.12 |
python | 1.py | 1164ms | 45ms | 22.8MB | 320ms | 287ms | cpython 3.13.3 |
python | 1.py | 1596ms | 195ms | 86.4MB | 730ms | 227ms | pypy 3.10.16 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 80ms | 6.4ms | 68.8MB | 53ms | 20ms | bun 1.2.9 |
javascript | 1.js | 125ms | 0.8ms | 75.8MB | 110ms | 20ms | node 23.11.0 |
python | 1.py | 201ms | 3.2ms | 38.2MB | 167ms | 17ms | pyston 3.8.12 |
python | 1.py | 222ms | 3.4ms | 38.8MB | 197ms | 10ms | cpython 3.13.3 |
python | 1.py | 299ms | 3.1ms | 89.5MB | 260ms | 27ms | pypy 3.10.16 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 390ms | 3.3ms | 236.7MB | 333ms | 103ms | bun 1.2.9 |
javascript | 1.js | 730ms | 6.0ms | 204.3MB | 810ms | 93ms | node 23.11.0 |
python | 1.py | 1828ms | 1.9ms | 220.5MB | 1663ms | 153ms | pyston 3.8.12 |
python | 1.py | 1898ms | 10ms | 222.2MB | 1817ms | 63ms | pypy 3.10.16 |
python | 1.py | 1919ms | 14ms | 221.5MB | 1827ms | 80ms | cpython 3.13.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 2.py | 145ms | 1.4ms | 58.3MB | 120ms | 10ms | pypy 3.10.16 |
python | 1.py | 178ms | 1.3ms | 59.3MB | 150ms | 10ms | pypy 3.10.16 |
javascript | 2.js | 312ms | 0.7ms | 62.9MB | 300ms | 13ms | node 23.11.0 |
javascript | 1.js | 568ms | 2.8ms | 60.7MB | 553ms | 13ms | node 23.11.0 |
javascript | 2.js | 664ms | 4.0ms | 122.4MB | 723ms | 50ms | bun 1.2.9 |
python | 1.py | 726ms | 8.6ms | 8.9MB | 717ms | 0ms | pyston 3.8.12 |
javascript | 1.js | 830ms | 3.2ms | 111.2MB | 930ms | 70ms | bun 1.2.9 |
python | 2.py | 840ms | 8.8ms | 8.5MB | 830ms | 0ms | pyston 3.8.12 |
python | 1.py | 1148ms | 17ms | 9.5MB | 1137ms | 0ms | cpython 3.13.3 |
python | 2.py | 1347ms | 2.0ms | 9.3MB | 1333ms | 0ms | cpython 3.13.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 2.py | 344ms | 7.2ms | 59.2MB | 320ms | 10ms | pypy 3.10.16 |
python | 1.py | 380ms | 1.8ms | 60.3MB | 357ms | 10ms | pypy 3.10.16 |
javascript | 2.js | 860ms | 1.2ms | 68.7MB | 850ms | 10ms | node 23.11.0 |
javascript | 1.js | 1604ms | 4.1ms | 67.8MB | 1583ms | 13ms | node 23.11.0 |
javascript | 2.js | 1861ms | 7.8ms | 122.4MB | 2037ms | 77ms | bun 1.2.9 |
python | 1.py | 2133ms | 11ms | 8.9MB | 2120ms | 0ms | pyston 3.8.12 |
javascript | 1.js | 2403ms | 5.2ms | 111.5MB | 2730ms | 157ms | bun 1.2.9 |
python | 2.py | 2493ms | 11ms | 8.5MB | 2480ms | 0ms | pyston 3.8.12 |
python | 1.py | 3395ms | 51ms | 9.5MB | 3383ms | 0ms | cpython 3.13.3 |
python | 2.py | 3992ms | 18ms | 9.1MB | 3980ms | 0ms | cpython 3.13.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 2.py | 104ms | 2.3ms | 58.1MB | 87ms | 7ms | pypy 3.10.16 |
python | 1.py | 122ms | 4.0ms | 58.7MB | 100ms | 13ms | pypy 3.10.16 |
javascript | 1.js | 165ms | 2.5ms | 58.0MB | 157ms | 10ms | node 23.11.0 |
javascript | 2.js | 169ms | 1.3ms | 56.6MB | 163ms | 7ms | node 23.11.0 |
javascript | 1.js | 325ms | 3.1ms | 115.1MB | 367ms | 77ms | bun 1.2.9 |
python | 1.py | 349ms | 7.4ms | 8.5MB | 337ms | 0ms | pyston 3.8.12 |
javascript | 2.js | 364ms | 2.6ms | 126.0MB | 383ms | 57ms | bun 1.2.9 |
python | 2.py | 390ms | 5.2ms | 8.1MB | 377ms | 0ms | pyston 3.8.12 |
python | 1.py | 552ms | 6.4ms | 9.3MB | 540ms | 0ms | cpython 3.13.3 |
python | 2.py | 649ms | 7.0ms | 8.8MB | 637ms | 0ms | cpython 3.13.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1-m.js | 519ms | 4.4ms | 144.8MB | 687ms | 143ms | bun 1.2.9 |
javascript | 1.js | 576ms | 13ms | 130.3MB | 670ms | 63ms | node 23.11.0 |
python | 1.py | 2227ms | 9.2ms | 202.8MB | 2113ms | 100ms | pypy 3.10.16 |
python | 1.py | timeout | 0.0ms | 94.0MB | 4960ms | 27ms | cpython 3.13.3 |
python | 1.py | timeout | 0.0ms | 130.4MB | 4937ms | 47ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 120ms | 1.1ms | 86.9MB | 110ms | 30ms | bun 1.2.9 |
javascript | 1.js | 166ms | 1.7ms | 98.2MB | 167ms | 40ms | node 23.11.0 |
python | 1.py | 384ms | 2.6ms | 105.2MB | 327ms | 43ms | pypy 3.10.16 |
python | 1.py | 3481ms | 73ms | 37.3MB | 3450ms | 20ms | cpython 3.13.3 |
python | 1.py | timeout | 0.0ms | 48.9MB | 4957ms | 30ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 6.js | 462ms | 6.7ms | 56.1MB | 447ms | 10ms | node 23.11.0 |
javascript | 6.js | 601ms | 3.1ms | 45.5MB | 593ms | 7ms | bun 1.2.9 |
python | 2.py | 1350ms | 3.5ms | 57.9MB | 1327ms | 10ms | pypy 3.10.16 |
python | 1.py | 2654ms | 20ms | 57.2MB | 2627ms | 13ms | pypy 3.10.16 |
python | 1.py | timeout | 0.0ms | 8.9MB | 4990ms | 0ms | cpython 3.13.3 |
python | 2.py | timeout | 0.0ms | 8.9MB | 4990ms | 0ms | cpython 3.13.3 |
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 | 81ms | 0.6ms | 45.6MB | 73ms | 10ms | bun 1.2.9 |
javascript | 6.js | 81ms | 0.3ms | 56.1MB | 70ms | 10ms | node 23.11.0 |
python | 2.py | 177ms | 2.0ms | 57.9MB | 157ms | 10ms | pypy 3.10.16 |
python | 1.py | 309ms | 11ms | 57.1MB | 287ms | 7ms | pypy 3.10.16 |
python | 1.py | 1009ms | 134ms | 8.3MB | 997ms | 0ms | pyston 3.8.12 |
python | 2.py | 1304ms | 5.0ms | 8.3MB | 1293ms | 0ms | pyston 3.8.12 |
python | 1.py | 2984ms | 72ms | 8.8MB | 2970ms | 0ms | cpython 3.13.3 |
python | 2.py | 3398ms | 9.8ms | 8.9MB | 3387ms | 0ms | cpython 3.13.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 2621ms | 17ms | 60.0MB | 2633ms | 23ms | node 23.11.0 |
javascript | 1.js | 2878ms | 9.0ms | 84.4MB | 2900ms | 57ms | bun 1.2.9 |
python | 1.py | 3164ms | 6.1ms | 8.4MB | 3153ms | 0ms | pyston 3.8.12 |
python | 1.py | 3535ms | 23ms | 74.3MB | 3500ms | 20ms | pypy 3.10.16 |
python | 1.py | 3825ms | 22ms | 8.9MB | 3813ms | 0ms | cpython 3.13.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 693ms | 5.4ms | 57.4MB | 700ms | 13ms | node 23.11.0 |
javascript | 1.js | 757ms | 15ms | 83.9MB | 757ms | 30ms | bun 1.2.9 |
python | 1.py | 801ms | 5.4ms | 8.3MB | 790ms | 0ms | pyston 3.8.12 |
python | 1.py | 970ms | 6.6ms | 8.8MB | 957ms | 0ms | cpython 3.13.3 |
python | 1.py | 992ms | 6.4ms | 67.3MB | 963ms | 13ms | pypy 3.10.16 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 4.py | 1925ms | 11ms | 8.9MB | 1877ms | 33ms | pyston 3.8.12 |
python | 4.py | 1996ms | 9.8ms | 9.5MB | 1940ms | 43ms | cpython 3.13.3 |
python | 4.py | 2190ms | 2.9ms | 89.4MB | 2150ms | 27ms | pypy 3.10.16 |
javascript | 3.js | 4871ms | 6.7ms | 87.6MB | 4850ms | 30ms | node 23.11.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
python | 4.py | 451ms | 0.8ms | 8.6MB | 440ms | 0ms | pyston 3.8.12 |
python | 4.py | 476ms | 4.0ms | 9.3MB | 467ms | 0ms | cpython 3.13.3 |
python | 4.py | 553ms | 5.0ms | 83.9MB | 513ms | 23ms | pypy 3.10.16 |
javascript | 3.js | 1057ms | 2.7ms | 70.6MB | 1037ms | 20ms | node 23.11.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 6-m.js | 2192ms | 18ms | 115.7MB | 8290ms | 60ms | node 23.11.0 |
python | 8.py | timeout | 0.0ms | 14.8MB | 40ms | 7ms | cpython 3.13.3 |
python | 8.py | timeout | 0.0ms | 96.8MB | 803ms | 73ms | pypy 3.10.16 |
python | 8.py | timeout | 0.0ms | 14.1MB | 33ms | 10ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 6-m.js | 668ms | 7.2ms | 113.6MB | 2350ms | 57ms | node 23.11.0 |
python | 8.py | timeout | 0.0ms | 14.6MB | 50ms | 10ms | cpython 3.13.3 |
python | 8.py | timeout | 0.0ms | 96.2MB | 1303ms | 180ms | pypy 3.10.16 |
python | 8.py | timeout | 0.0ms | 13.7MB | 57ms | 20ms | pyston 3.8.12 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 6-m.js | 277ms | 3.0ms | 109.7MB | 853ms | 53ms | node 23.11.0 |
python | 8-m.py | 1955ms | 10ms | 93.2MB | 6330ms | 253ms | pypy 3.10.16 |
python | 8.py | timeout | 0.0ms | 14.3MB | 90ms | 13ms | cpython 3.13.3 |
python | 8.py | timeout | 0.0ms | 13.1MB | 127ms | 37ms | pyston 3.8.12 |