Current benchmark data was generated on Sun Jun 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 |
---|---|---|---|---|---|---|---|
csharp | 1.cs | 901ms | 14ms | 197.1MB | 893ms | 147ms | dotnet 9.0.300 |
javascript | 1-m.js | 907ms | 13ms | 181.8MB | 1350ms | 187ms | bun 1.2.15 |
javascript | 1.js | 1049ms | 5.1ms | 469.9MB | 970ms | 217ms | node 24.1.0 |
csharp | 1.cs | 1061ms | 140ms | 164.4MB | 963ms | 127ms | dotnet/aot 9.0.300 |
csharp | 1.cs | 1725ms | 105ms | 103.6MB | 1900ms | 227ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 100ms | 1.6ms | 77.6MB | 80ms | 27ms | bun 1.2.15 |
javascript | 1.js | 123ms | 1.2ms | 80.3MB | 127ms | 20ms | node 24.1.0 |
csharp | 1.cs | 141ms | 1.3ms | 46.1MB | 120ms | 10ms | mono 6.12.0 |
csharp | 1.cs | 175ms | 44ms | 31.8MB | 100ms | 33ms | dotnet/aot 9.0.300 |
csharp | 1.cs | 191ms | 4.8ms | 49.7MB | 147ms | 37ms | dotnet 9.0.300 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 1597ms | 7.0ms | 189.2MB | 1570ms | 100ms | node 24.1.0 |
csharp | 1-m.cs | 2161ms | 100ms | 50.8MB | 7650ms | 67ms | dotnet/aot 9.0.300 |
javascript | 1.js | 2458ms | 46ms | 104.4MB | 2503ms | 70ms | bun 1.2.15 |
csharp | 1-m.cs | 2851ms | 149ms | 74.2MB | 9103ms | 90ms | dotnet 9.0.300 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 1-m.cs | 157ms | 18ms | 18.6MB | 467ms | 10ms | dotnet/aot 9.0.300 |
javascript | 1.js | 158ms | 0.8ms | 74.8MB | 143ms | 27ms | node 24.1.0 |
javascript | 1.js | 199ms | 1.7ms | 87.9MB | 237ms | 37ms | bun 1.2.15 |
csharp | 1-m.cs | 277ms | 19ms | 36.9MB | 790ms | 20ms | dotnet 9.0.300 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 278ms | 1.0ms | 66.7MB | 293ms | 23ms | node 24.1.0 |
javascript | 1.js | 517ms | 2.3ms | 76.2MB | 493ms | 17ms | bun 1.2.15 |
csharp | 1.cs | 4081ms | 3.3ms | 18.6MB | 4057ms | 10ms | dotnet/aot 9.0.300 |
csharp | 1.cs | 4963ms | 16ms | 37.8MB | 4927ms | 17ms | dotnet 9.0.300 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 120ms | 1.1ms | 62.8MB | 110ms | 13ms | node 24.1.0 |
javascript | 1.js | 508ms | 1.3ms | 65.6MB | 487ms | 20ms | bun 1.2.15 |
csharp | 1.cs | 682ms | 5.7ms | 14.6MB | 663ms | 0ms | dotnet/aot 9.0.300 |
csharp | 1.cs | 867ms | 15ms | 33.6MB | 847ms | 10ms | dotnet 9.0.300 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 1.cs | 7.8ms | 2.1ms | 9.5MB | 0ms | 0ms | dotnet/aot 9.0.300 |
javascript | 1.js | 12ms | 0.4ms | 31.5MB | 0ms | 0ms | bun 1.2.15 |
csharp | 1.cs | 30ms | 0.5ms | 21.7MB | 18ms | 2ms | mono 6.12.0 |
javascript | 1.js | 30ms | 0.6ms | 49.8MB | 18ms | 6ms | node 24.1.0 |
csharp | 1.cs | 34ms | 1.1ms | 26.1MB | 20ms | 2ms | dotnet 9.0.300 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1-m.bun.js | 251ms | 4.8ms | 79.9MB | 130ms | 317ms | bun 1.2.15 |
csharp | 2-http2.cs | 509ms | 9.9ms | 108.4MB | 723ms | 147ms | dotnet 9.0.300 |
csharp | 2-m.cs | 550ms | 43ms | 143.4MB | 700ms | 503ms | dotnet 9.0.300 |
csharp | 2-http3.cs | 667ms | 21ms | 144.2MB | 1100ms | 257ms | dotnet 9.0.300 |
csharp | 1-m.cs | 692ms | 15ms | 168.0MB | 1097ms | 657ms | dotnet 9.0.300 |
javascript | 1.js | 2719ms | 485ms | 296.0MB | 2637ms | 1240ms | node 24.1.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.bun.js | 87ms | 3.8ms | 55.5MB | 37ms | 67ms | bun 1.2.15 |
csharp | 2-m.cs | 338ms | 1.2ms | 87.2MB | 370ms | 180ms | dotnet 9.0.300 |
javascript | 1.js | 342ms | 4.1ms | 84.0MB | 330ms | 123ms | node 24.1.0 |
csharp | 1-m.cs | 379ms | 10ms | 97.4MB | 530ms | 210ms | dotnet 9.0.300 |
csharp | 2-http2.cs | 427ms | 9.5ms | 86.0MB | 483ms | 87ms | dotnet 9.0.300 |
csharp | 2-http3.cs | 488ms | 3.2ms | 93.6MB | 577ms | 110ms | dotnet 9.0.300 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 71ms | 1.1ms | 67.8MB | 40ms | 20ms | bun 1.2.15 |
javascript | 1.js | 102ms | 0.9ms | 74.9MB | 80ms | 20ms | node 24.1.0 |
csharp | 2.cs | 306ms | 0.8ms | 68.7MB | 270ms | 30ms | dotnet 9.0.300 |
csharp | 1.cs | 720ms | 5.2ms | 143.7MB | 743ms | 83ms | dotnet 9.0.300 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 386ms | 2.1ms | 235.8MB | 333ms | 97ms | bun 1.2.15 |
javascript | 1.js | 575ms | 1.9ms | 203.2MB | 583ms | 123ms | node 24.1.0 |
csharp | 2.cs | 1470ms | 26ms | 232.5MB | 1603ms | 87ms | dotnet 9.0.300 |
csharp | 1.cs | 2689ms | 90ms | 753.0MB | 3190ms | 447ms | dotnet 9.0.300 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 2.cs | 94ms | 4.1ms | 9.9MB | 83ms | 0ms | dotnet/aot 9.0.300 |
csharp | 2.cs | 150ms | 2.5ms | 23.2MB | 133ms | 3ms | mono 6.12.0 |
csharp | 2.cs | 253ms | 4.8ms | 29.4MB | 237ms | 10ms | dotnet 9.0.300 |
javascript | 2.js | 304ms | 2.7ms | 64.1MB | 293ms | 13ms | node 24.1.0 |
javascript | 1.js | 566ms | 6.6ms | 62.7MB | 553ms | 7ms | node 24.1.0 |
javascript | 2.js | 634ms | 5.2ms | 123.1MB | 710ms | 43ms | bun 1.2.15 |
javascript | 1.js | 830ms | 15ms | 106.3MB | 903ms | 87ms | bun 1.2.15 |
csharp | 1.cs | 1037ms | 9.2ms | 13.0MB | 1020ms | 3ms | dotnet/aot 9.0.300 |
csharp | 1.cs | 1324ms | 54ms | 32.8MB | 1313ms | 13ms | dotnet 9.0.300 |
csharp | 1.cs | 3334ms | 47ms | 43.8MB | 3287ms | 37ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 2.cs | 263ms | 4.6ms | 9.8MB | 250ms | 0ms | dotnet/aot 9.0.300 |
csharp | 2.cs | 362ms | 2.4ms | 23.2MB | 350ms | 0ms | mono 6.12.0 |
csharp | 2.cs | 403ms | 4.6ms | 29.3MB | 387ms | 10ms | dotnet 9.0.300 |
javascript | 2.js | 833ms | 3.9ms | 71.4MB | 820ms | 17ms | node 24.1.0 |
javascript | 1.js | 1610ms | 3.9ms | 69.4MB | 1593ms | 10ms | node 24.1.0 |
javascript | 2.js | 1783ms | 10.0ms | 124.1MB | 1957ms | 77ms | bun 1.2.15 |
javascript | 1.js | 2362ms | 4.9ms | 106.4MB | 2650ms | 160ms | bun 1.2.15 |
csharp | 1.cs | 3102ms | 23ms | 13.4MB | 3080ms | 7ms | dotnet/aot 9.0.300 |
csharp | 1.cs | 3566ms | 25ms | 32.8MB | 3547ms | 20ms | dotnet 9.0.300 |
csharp | 1.cs | timeout | 0.0ms | 49.8MB | 4947ms | 43ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 2.cs | 49ms | 0.8ms | 9.6MB | 40ms | 0ms | dotnet/aot 9.0.300 |
csharp | 2.cs | 92ms | 2.6ms | 22.8MB | 83ms | 0ms | mono 6.12.0 |
javascript | 2.js | 164ms | 1.8ms | 58.7MB | 153ms | 10ms | node 24.1.0 |
csharp | 2.cs | 166ms | 5.8ms | 29.4MB | 140ms | 10ms | dotnet 9.0.300 |
javascript | 1.js | 167ms | 0.2ms | 59.9MB | 160ms | 3ms | node 24.1.0 |
javascript | 1.js | 318ms | 5.1ms | 130.3MB | 357ms | 77ms | bun 1.2.15 |
javascript | 2.js | 347ms | 3.8ms | 125.4MB | 380ms | 47ms | bun 1.2.15 |
csharp | 1.cs | 1611ms | 4.6ms | 32.6MB | 1603ms | 10ms | dotnet 9.0.300 |
csharp | 1.cs | 1815ms | 5.9ms | 12.9MB | 1797ms | 0ms | dotnet/aot 9.0.300 |
csharp | 1.cs | 1829ms | 5.2ms | 28.9MB | 1813ms | 0ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1-m.js | 463ms | 1.1ms | 136.5MB | 613ms | 113ms | bun 1.2.15 |
csharp | 2.cs | 525ms | 14ms | 120.6MB | 483ms | 83ms | dotnet/aot 9.0.300 |
javascript | 1.js | 558ms | 2.7ms | 230.3MB | 553ms | 113ms | node 24.1.0 |
csharp | 1.cs | 577ms | 8.1ms | 144.9MB | 530ms | 113ms | dotnet/aot 9.0.300 |
csharp | 2.cs | 666ms | 14ms | 136.1MB | 620ms | 100ms | dotnet 9.0.300 |
csharp | 1.cs | 749ms | 4.3ms | 166.8MB | 690ms | 137ms | dotnet 9.0.300 |
csharp | 1.cs | 1280ms | 4.1ms | 144.6MB | 1447ms | 180ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 114ms | 2.2ms | 85.0MB | 100ms | 30ms | bun 1.2.15 |
csharp | 2.cs | 127ms | 4.7ms | 57.1MB | 100ms | 30ms | dotnet/aot 9.0.300 |
csharp | 1.cs | 154ms | 5.1ms | 74.8MB | 123ms | 50ms | dotnet/aot 9.0.300 |
javascript | 1.js | 156ms | 1.2ms | 100.3MB | 150ms | 33ms | node 24.1.0 |
csharp | 2.cs | 262ms | 8.0ms | 75.8MB | 220ms | 43ms | dotnet 9.0.300 |
csharp | 1.cs | 264ms | 2.4ms | 69.4MB | 240ms | 33ms | mono 6.12.0 |
csharp | 1.cs | 276ms | 3.6ms | 93.0MB | 247ms | 53ms | dotnet 9.0.300 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 9.cs | 360ms | 3.8ms | 27.9MB | 340ms | 10ms | dotnet 9.0.300 |
csharp | 8.cs | 370ms | 3.3ms | 9.9MB | 360ms | 0ms | dotnet/aot 9.0.300 |
csharp | 8.cs | 419ms | 1.1ms | 27.6MB | 400ms | 3ms | dotnet 9.0.300 |
javascript | 6.js | 456ms | 3.2ms | 57.9MB | 447ms | 7ms | node 24.1.0 |
javascript | 6.js | 597ms | 2.9ms | 45.0MB | 600ms | 0ms | bun 1.2.15 |
csharp | 8.cs | 1252ms | 4.8ms | 22.3MB | 1237ms | 0ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 8.cs | 44ms | 0.2ms | 9.9MB | 30ms | 0ms | dotnet/aot 9.0.300 |
javascript | 6.js | 78ms | 2.2ms | 58.2MB | 67ms | 7ms | node 24.1.0 |
javascript | 6.js | 80ms | 0.6ms | 45.0MB | 90ms | 3ms | bun 1.2.15 |
csharp | 9.cs | 93ms | 3.0ms | 27.6MB | 73ms | 7ms | dotnet 9.0.300 |
csharp | 8.cs | 95ms | 2.3ms | 27.6MB | 77ms | 3ms | dotnet 9.0.300 |
csharp | 8.cs | 161ms | 0.7ms | 22.4MB | 147ms | 0ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 2575ms | 7.6ms | 62.2MB | 2580ms | 13ms | node 24.1.0 |
javascript | 1.js | 2822ms | 6.0ms | 82.3MB | 2837ms | 43ms | bun 1.2.15 |
csharp | 1.cs | 2830ms | 23ms | 13.1MB | 2797ms | 20ms | dotnet/aot 9.0.300 |
csharp | 1.cs | 2943ms | 2.6ms | 35.1MB | 3013ms | 37ms | dotnet 9.0.300 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
javascript | 1.js | 686ms | 6.9ms | 58.8MB | 690ms | 10ms | node 24.1.0 |
csharp | 1.cs | 719ms | 1.5ms | 12.9MB | 697ms | 10ms | dotnet/aot 9.0.300 |
javascript | 1.js | 736ms | 1.2ms | 82.1MB | 730ms | 33ms | bun 1.2.15 |
csharp | 1.cs | 997ms | 9.0ms | 35.1MB | 1083ms | 23ms | dotnet 9.0.300 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 3-m.cs | 1881ms | 41ms | 10.4MB | 7243ms | 7ms | dotnet/aot 9.0.300 |
csharp | 3-m.cs | 1938ms | 34ms | 29.9MB | 7323ms | 20ms | dotnet 9.0.300 |
javascript | 6-m.js | 2185ms | 14ms | 119.3MB | 8240ms | 53ms | node 24.1.0 |
csharp | 3-m.cs | 4838ms | 168ms | 25.5MB | 18427ms | 13ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 3-m.cs | 475ms | 1.3ms | 10.5MB | 1813ms | 0ms | dotnet/aot 9.0.300 |
csharp | 3-m.cs | 529ms | 1.2ms | 30.0MB | 1873ms | 10ms | dotnet 9.0.300 |
javascript | 6-m.js | 653ms | 1.5ms | 117.6MB | 2320ms | 57ms | node 24.1.0 |
csharp | 3-m.cs | 1200ms | 10ms | 26.7MB | 4517ms | 7ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 3-m.cs | 129ms | 0.6ms | 10.6MB | 447ms | 10ms | dotnet/aot 9.0.300 |
csharp | 3-m.cs | 179ms | 3.3ms | 28.4MB | 497ms | 17ms | dotnet 9.0.300 |
javascript | 6-m.js | 270ms | 2.9ms | 117.4MB | 843ms | 47ms | node 24.1.0 |
csharp | 3-m.cs | 341ms | 6.9ms | 25.5MB | 1153ms | 7ms | mono 6.12.0 |