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 |
---|---|---|---|---|---|---|---|
java | 2.java | 455ms | 1.0ms | 575.9MB | 557ms | 83ms | openjdk 21 |
java | 2-m.java | 469ms | 4.8ms | 641.2MB | 673ms | 113ms | graal/jvm 17.0.8 |
java | 2.java | 473ms | 8.9ms | 642.1MB | 573ms | 103ms | openjdk 23 |
javascript | 1.js | 1052ms | 7.6ms | 474.5MB | 977ms | 230ms | node 24.4.0 |
javascript | 1-m.js | 1079ms | 165ms | 176.6MB | 1527ms | 260ms | bun 1.2.18 |
java | 2.java | 1191ms | 22ms | 1054.4MB | 577ms | 773ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 98ms | 1.3ms | 77.8MB | 77ms | 27ms | bun 1.2.18 |
java | 2-m.java | 125ms | 0.6ms | 167.1MB | 157ms | 33ms | openjdk 21 |
javascript | 1.js | 128ms | 1.6ms | 81.3MB | 130ms | 20ms | node 24.4.0 |
java | 2.java | 129ms | 5.0ms | 96.0MB | 167ms | 27ms | openjdk 23 |
java | 2-m.java | 151ms | 3.3ms | 227.2MB | 220ms | 63ms | graal/jvm 17.0.8 |
java | 2.java | 305ms | 2.0ms | 241.5MB | 157ms | 197ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 1600ms | 6.3ms | 189.8MB | 1570ms | 100ms | node 24.4.0 |
java | 1-m.java | 2305ms | 190ms | 264.5MB | 8783ms | 140ms | openjdk 21 |
java | 1-m.java | 2419ms | 254ms | 243.1MB | 9207ms | 137ms | openjdk 23 |
javascript | 1.js | 2457ms | 68ms | 101.6MB | 2500ms | 63ms | bun 1.2.18 |
java | 1-m.java | 2938ms | 109ms | 1226.1MB | 9570ms | 1070ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 157ms | 1.8ms | 75.4MB | 143ms | 23ms | node 24.4.0 |
javascript | 1.js | 216ms | 4.5ms | 88.7MB | 250ms | 33ms | bun 1.2.18 |
java | 1-m.java | 464ms | 5.9ms | 96.8MB | 1527ms | 67ms | openjdk 23 |
java | 1-m.java | 473ms | 16ms | 121.6MB | 1597ms | 57ms | openjdk 21 |
java | 1-m.java | 654ms | 16ms | 213.4MB | 1803ms | 237ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 278ms | 4.4ms | 67.5MB | 290ms | 27ms | node 24.4.0 |
javascript | 1.js | 518ms | 1.5ms | 75.6MB | 490ms | 23ms | bun 1.2.18 |
java | 1-m.java | 555ms | 15ms | 273.6MB | 1557ms | 70ms | openjdk 21 |
java | 1-m.java | 623ms | 13ms | 381.7MB | 1183ms | 123ms | graal/jvm 17.0.8 |
java | 1-m.java | 641ms | 58ms | 267.1MB | 1720ms | 63ms | openjdk 23 |
java | 1-m.java | 950ms | 37ms | 500.2MB | 1577ms | 403ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 126ms | 2.6ms | 63.6MB | 117ms | 13ms | node 24.4.0 |
java | 1-m.java | 305ms | 11ms | 226.1MB | 607ms | 67ms | graal/jvm 17.0.8 |
java | 1-m.java | 355ms | 28ms | 177.9MB | 977ms | 43ms | openjdk 21 |
java | 1-m.java | 375ms | 23ms | 127.9MB | 1017ms | 50ms | openjdk 23 |
java | 1-m.java | 508ms | 21ms | 215.5MB | 1010ms | 213ms | openjdk/zgc 21 |
javascript | 1.js | 511ms | 2.2ms | 65.1MB | 483ms | 20ms | bun 1.2.18 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 12ms | 0.4ms | 31.6MB | 0ms | 0ms | bun 1.2.18 |
javascript | 1.js | 31ms | 0.6ms | 50.8MB | 16ms | 6ms | node 24.4.0 |
java | 1.java | 62ms | 2.2ms | 52.9MB | 66ms | 18ms | graal/jvm 17.0.8 |
java | 1.java | 67ms | 7.0ms | 43.8MB | 74ms | 18ms | openjdk 21 |
java | 1.java | 71ms | 5.3ms | 44.7MB | 74ms | 16ms | openjdk 23 |
java | 1.java | 193ms | 7.2ms | 42.8MB | 82ms | 136ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1-m.bun.js | 245ms | 9.4ms | 77.8MB | 127ms | 323ms | bun 1.2.18 |
javascript | 1.js | 2524ms | 226ms | 270.7MB | 2467ms | 1187ms | node 24.4.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.bun.js | 96ms | 12ms | 54.6MB | 33ms | 73ms | bun 1.2.18 |
javascript | 1.js | 344ms | 3.3ms | 85.1MB | 327ms | 127ms | node 24.4.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 64ms | 1.3ms | 62.4MB | 37ms | 13ms | bun 1.2.18 |
javascript | 1.js | 102ms | 0.9ms | 74.8MB | 90ms | 20ms | node 24.4.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 352ms | 0.8ms | 200.9MB | 317ms | 83ms | bun 1.2.18 |
javascript | 1.js | 575ms | 2.3ms | 204.0MB | 600ms | 110ms | node 24.4.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 2.js | 308ms | 3.4ms | 64.9MB | 300ms | 10ms | node 24.4.0 |
javascript | 1.js | 572ms | 4.7ms | 63.7MB | 557ms | 10ms | node 24.4.0 |
javascript | 2.js | 688ms | 11ms | 123.5MB | 753ms | 57ms | bun 1.2.18 |
javascript | 1.js | 822ms | 6.8ms | 106.5MB | 900ms | 87ms | bun 1.2.18 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 2.js | 837ms | 7.0ms | 71.6MB | 820ms | 17ms | node 24.4.0 |
javascript | 1.js | 1623ms | 6.8ms | 70.0MB | 1603ms | 13ms | node 24.4.0 |
javascript | 2.js | 1931ms | 13ms | 123.3MB | 2110ms | 67ms | bun 1.2.18 |
javascript | 1.js | 2398ms | 29ms | 111.6MB | 2653ms | 207ms | bun 1.2.18 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 2.js | 163ms | 0.9ms | 59.3MB | 157ms | 10ms | node 24.4.0 |
javascript | 1.js | 169ms | 0.4ms | 61.0MB | 153ms | 10ms | node 24.4.0 |
javascript | 1.js | 317ms | 1.9ms | 130.9MB | 350ms | 73ms | bun 1.2.18 |
javascript | 2.js | 372ms | 1.1ms | 125.8MB | 400ms | 50ms | bun 1.2.18 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1.java | 401ms | 5.9ms | 544.3MB | 500ms | 87ms | openjdk 23 |
java | 1.java | 403ms | 2.1ms | 680.0MB | 480ms | 87ms | openjdk 21 |
java | 1-m.java | 444ms | 62ms | 669.4MB | 667ms | 113ms | graal/jvm 17.0.8 |
javascript | 1-m.js | 468ms | 20ms | 136.0MB | 607ms | 117ms | bun 1.2.18 |
javascript | 1.js | 563ms | 3.7ms | 230.8MB | 563ms | 117ms | node 24.4.0 |
java | 1.java | 1021ms | 2.8ms | 934.5MB | 470ms | 697ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 117ms | 2.5ms | 85.9MB | 103ms | 30ms | bun 1.2.18 |
javascript | 1.js | 157ms | 1.0ms | 100.4MB | 153ms | 33ms | node 24.4.0 |
java | 1-m.java | 164ms | 3.1ms | 158.5MB | 237ms | 43ms | openjdk 23 |
java | 1-m.java | 170ms | 10ms | 206.6MB | 237ms | 47ms | openjdk 21 |
java | 1-m.java | 221ms | 7.1ms | 253.9MB | 363ms | 63ms | graal/jvm 17.0.8 |
java | 1.java | 411ms | 7.8ms | 341.9MB | 223ms | 267ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1.java | 442ms | 1.0ms | 45.1MB | 480ms | 17ms | openjdk 21 |
java | 1.java | 444ms | 3.9ms | 48.3MB | 480ms | 23ms | openjdk 23 |
java | 1.java | 454ms | 0.5ms | 81.1MB | 490ms | 30ms | graal/jvm 17.0.8 |
javascript | 6.js | 455ms | 2.0ms | 58.8MB | 447ms | 3ms | node 24.4.0 |
java | 1.java | 563ms | 6.0ms | 44.7MB | 483ms | 133ms | openjdk/zgc 21 |
javascript | 6.js | 607ms | 14ms | 44.8MB | 610ms | 0ms | bun 1.2.18 |
java | 2.java | 1235ms | 3.8ms | 571.4MB | 1363ms | 87ms | openjdk 21 |
java | 2.java | 1310ms | 91ms | 794.4MB | 1433ms | 93ms | openjdk 23 |
java | 2.java | 3270ms | 60ms | 2461.0MB | 1670ms | 1817ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 6.js | 79ms | 3.2ms | 58.9MB | 67ms | 10ms | node 24.4.0 |
javascript | 6.js | 80ms | 1.8ms | 44.9MB | 83ms | 7ms | bun 1.2.18 |
java | 1.java | 116ms | 4.0ms | 45.4MB | 143ms | 23ms | openjdk 21 |
java | 1.java | 119ms | 2.3ms | 81.5MB | 150ms | 27ms | graal/jvm 17.0.8 |
java | 1.java | 120ms | 2.0ms | 47.9MB | 157ms | 13ms | openjdk 23 |
java | 1.java | 240ms | 5.7ms | 44.7MB | 153ms | 140ms | openjdk/zgc 21 |
java | 2-m.java | 294ms | 9.4ms | 366.4MB | 437ms | 50ms | openjdk 21 |
java | 2-m.java | 317ms | 4.3ms | 397.4MB | 450ms | 67ms | openjdk 23 |
java | 2.java | 674ms | 5.7ms | 533.2MB | 460ms | 400ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 2515ms | 10ms | 62.1MB | 2517ms | 10ms | node 24.4.0 |
javascript | 1.js | 2811ms | 7.5ms | 83.4MB | 2830ms | 50ms | bun 1.2.18 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 672ms | 3.5ms | 58.8MB | 680ms | 7ms | node 24.4.0 |
javascript | 1.js | 742ms | 1.2ms | 82.3MB | 740ms | 30ms | bun 1.2.18 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1.java | 3212ms | 15ms | 444.6MB | 3627ms | 110ms | graal/jvm 17.0.8 |
java | 1.java | 3669ms | 54ms | 426.1MB | 4610ms | 110ms | openjdk 21 |
java | 1.java | 3752ms | 19ms | 501.5MB | 4603ms | 120ms | openjdk 23 |
javascript | 3.js | 4804ms | 45ms | 122.6MB | 4760ms | 47ms | node 24.4.0 |
java | 1.java | timeout | 0.0ms | 1758.6MB | 4670ms | 1183ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 1.java | 896ms | 13ms | 444.3MB | 1243ms | 87ms | graal/jvm 17.0.8 |
java | 1-m.java | 1001ms | 28ms | 353.6MB | 1797ms | 90ms | openjdk 21 |
java | 1-m.java | 1015ms | 31ms | 423.3MB | 1787ms | 93ms | openjdk 23 |
javascript | 3.js | 1034ms | 5.1ms | 73.9MB | 1010ms | 17ms | node 24.4.0 |
java | 1.java | 2003ms | 34ms | 1358.4MB | 1703ms | 1060ms | openjdk/zgc 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 2-m.java | 1988ms | 6.6ms | 47.8MB | 7613ms | 23ms | openjdk 21 |
java | 2-m.java | 1996ms | 1.7ms | 48.5MB | 7643ms | 30ms | openjdk 23 |
java | 2-m.java | 2127ms | 4.4ms | 45.5MB | 7673ms | 153ms | openjdk/zgc 21 |
javascript | 6-m.js | 2178ms | 17ms | 118.9MB | 8247ms | 70ms | node 24.4.0 |
java | 2-m.java | 2508ms | 27ms | 94.1MB | 9400ms | 37ms | graal/jvm 17.0.8 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 2-m.java | 602ms | 2.3ms | 47.5MB | 2150ms | 17ms | openjdk 21 |
java | 2-m.java | 612ms | 9.6ms | 48.6MB | 2137ms | 20ms | openjdk 23 |
javascript | 6-m.js | 654ms | 3.1ms | 119.7MB | 2343ms | 57ms | node 24.4.0 |
java | 2-m.java | 737ms | 8.8ms | 45.3MB | 2157ms | 143ms | openjdk/zgc 21 |
java | 2-m.java | 761ms | 18ms | 94.5MB | 2673ms | 37ms | graal/jvm 17.0.8 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
java | 2-m.java | 253ms | 12ms | 47.6MB | 770ms | 17ms | openjdk 21 |
java | 2-m.java | 255ms | 4.3ms | 48.5MB | 763ms | 20ms | openjdk 23 |
javascript | 6-m.js | 273ms | 2.7ms | 116.3MB | 840ms | 53ms | node 24.4.0 |
java | 2-m.java | 328ms | 5.5ms | 93.3MB | 1020ms | 40ms | graal/jvm 17.0.8 |
java | 2-m.java | 381ms | 12ms | 45.7MB | 770ms | 147ms | openjdk/zgc 21 |