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 |
---|---|---|---|---|---|---|---|
c | 1.c | 1.0ms | 0.0ms | 1.3MB | 0ms | 0ms | zigcc 0.14.1 |
c | 1.c | 1.2ms | 0.1ms | 2.1MB | 0ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 1.c | 1.2ms | 0.0ms | 2.1MB | 0ms | 0ms | gcc 15.1.0 |
csharp | 1.cs | 6.3ms | 0.2ms | 9.4MB | 0ms | 0ms | dotnet/aot 9.0.302 |
csharp | 1.cs | 33ms | 1.2ms | 21.3MB | 20ms | 0ms | mono 6.12.0 |
csharp | 1.cs | 35ms | 1.0ms | 26.0MB | 20ms | 8ms | dotnet 9.0.302 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 2-http2.cs | 512ms | 8.4ms | 108.6MB | 720ms | 153ms | dotnet 9.0.302 |
csharp | 2-m.cs | 563ms | 14ms | 141.1MB | 723ms | 483ms | dotnet 9.0.302 |
csharp | 1-m.cs | 671ms | 17ms | 162.4MB | 1087ms | 627ms | dotnet 9.0.302 |
csharp | 2-http3.cs | 687ms | 18ms | 144.4MB | 1133ms | 267ms | dotnet 9.0.302 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 2-m.cs | 354ms | 17ms | 87.4MB | 380ms | 180ms | dotnet 9.0.302 |
csharp | 1-m.cs | 384ms | 10ms | 97.6MB | 533ms | 203ms | dotnet 9.0.302 |
csharp | 2-http2.cs | 432ms | 5.6ms | 85.9MB | 483ms | 90ms | dotnet 9.0.302 |
csharp | 2-http3.cs | 496ms | 11ms | 94.1MB | 577ms | 117ms | dotnet 9.0.302 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
c | 1-m.c | 172ms | 4.3ms | 23.6MB | 400ms | 10ms | gcc 15.1.0 |
c | 1-m.c | 295ms | 5.0ms | 25.7MB | 1007ms | 33ms | clang 14.0.0-1ubuntu1.1 |
csharp | 6-m.cs | 459ms | 14ms | 46.3MB | 1217ms | 20ms | dotnet/aot 9.0.302 |
csharp | 6-m.cs | 748ms | 18ms | 68.5MB | 2110ms | 23ms | dotnet 9.0.302 |
csharp | 6-m.cs | 1011ms | 2.7ms | 66.6MB | 2913ms | 20ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
c | 1-m.c | 28ms | 0.6ms | 12.6MB | 57ms | 0ms | gcc 15.1.0 |
c | 1-m.c | 37ms | 1.7ms | 15.0MB | 107ms | 0ms | clang 14.0.0-1ubuntu1.1 |
csharp | 6-m.cs | 91ms | 6.2ms | 34.7MB | 153ms | 13ms | dotnet/aot 9.0.302 |
csharp | 6-m.cs | 178ms | 6.7ms | 57.0MB | 263ms | 30ms | dotnet 9.0.302 |
csharp | 6-m.cs | 199ms | 4.8ms | 55.2MB | 377ms | 20ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 2.cs | 99ms | 1.5ms | 9.8MB | 90ms | 0ms | dotnet/aot 9.0.302 |
csharp | 2.cs | 152ms | 4.6ms | 23.3MB | 140ms | 0ms | mono 6.12.0 |
csharp | 2.cs | 247ms | 1.0ms | 29.3MB | 230ms | 10ms | dotnet 9.0.302 |
csharp | 1.cs | 1041ms | 11ms | 13.3MB | 1020ms | 3ms | dotnet/aot 9.0.302 |
csharp | 1.cs | 1339ms | 31ms | 32.9MB | 1333ms | 10ms | dotnet 9.0.302 |
csharp | 1.cs | 3318ms | 30ms | 45.6MB | 3273ms | 33ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 2.cs | 276ms | 2.6ms | 9.8MB | 263ms | 0ms | dotnet/aot 9.0.302 |
csharp | 2.cs | 359ms | 6.7ms | 22.7MB | 347ms | 0ms | mono 6.12.0 |
csharp | 2.cs | 398ms | 1.0ms | 29.5MB | 387ms | 3ms | dotnet 9.0.302 |
csharp | 1.cs | 3104ms | 7.7ms | 13.1MB | 3077ms | 13ms | dotnet/aot 9.0.302 |
csharp | 1.cs | 3707ms | 175ms | 33.1MB | 3690ms | 20ms | dotnet 9.0.302 |
csharp | 1.cs | timeout | 0.0ms | 41.7MB | 4950ms | 50ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 2.cs | 53ms | 0.2ms | 9.8MB | 40ms | 0ms | dotnet/aot 9.0.302 |
csharp | 2.cs | 93ms | 3.2ms | 21.2MB | 80ms | 0ms | mono 6.12.0 |
csharp | 2.cs | 164ms | 2.8ms | 29.4MB | 147ms | 10ms | dotnet 9.0.302 |
csharp | 1.cs | 1619ms | 6.9ms | 32.6MB | 1613ms | 10ms | dotnet 9.0.302 |
csharp | 1.cs | 1815ms | 7.4ms | 29.0MB | 1800ms | 0ms | mono 6.12.0 |
csharp | 1.cs | 1835ms | 5.8ms | 12.9MB | 1817ms | 3ms | dotnet/aot 9.0.302 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
c | 1-mffi.c | 223ms | 10ms | 7.6MB | 830ms | 13ms | clang 14.0.0-1ubuntu1.1 |
c | 1-mffi.c | 266ms | 5.3ms | 6.5MB | 813ms | 0ms | gcc 15.1.0 |
c | 1-ffi.c | 330ms | 1.2ms | 6.0MB | 320ms | 0ms | zigcc 0.14.1 |
c | 1-mffi.c | 331ms | 2.9ms | 6.0MB | 320ms | 0ms | zigcc 0.14.1 |
csharp | 4.cs | 343ms | 11ms | 37.3MB | 320ms | 10ms | dotnet 9.0.302 |
c | 1-ffi.c | 453ms | 1.4ms | 6.7MB | 443ms | 0ms | clang 14.0.0-1ubuntu1.1 |
csharp | 2.cs | 518ms | 24ms | 40.0MB | 493ms | 17ms | dotnet 9.0.302 |
c | 1-ffi.c | 544ms | 3.5ms | 6.6MB | 533ms | 0ms | gcc 15.1.0 |
csharp | 1.cs | 2040ms | 17ms | 36.7MB | 2020ms | 10ms | dotnet 9.0.302 |
csharp | 3.cs | 2349ms | 7.9ms | 16.4MB | 2337ms | 0ms | dotnet/aot 9.0.302 |
csharp | 3.cs | 2461ms | 15ms | 36.8MB | 2437ms | 7ms | dotnet 9.0.302 |
csharp | 1.cs | 3976ms | 72ms | 16.4MB | 3963ms | 0ms | dotnet/aot 9.0.302 |
csharp | 1.cs | timeout | 0.0ms | 24.1MB | 4983ms | 0ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
c | 1-mffi.c | 16ms | 0.5ms | 4.5MB | 30ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 1-ffi.c | 16ms | 0.1ms | 3.0MB | 10ms | 0ms | zigcc 0.14.1 |
c | 1-mffi.c | 16ms | 0.4ms | 3.0MB | 10ms | 0ms | zigcc 0.14.1 |
c | 1-mffi.c | 19ms | 2.4ms | 3.6MB | 47ms | 0ms | gcc 15.1.0 |
c | 1-ffi.c | 22ms | 0.6ms | 3.5MB | 10ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 1-ffi.c | 26ms | 0.6ms | 3.8MB | 20ms | 0ms | gcc 15.1.0 |
csharp | 4.cs | 80ms | 3.6ms | 34.5MB | 60ms | 10ms | dotnet 9.0.302 |
csharp | 3.cs | 106ms | 0.9ms | 13.5MB | 93ms | 0ms | dotnet/aot 9.0.302 |
csharp | 2.cs | 125ms | 2.8ms | 37.3MB | 97ms | 10ms | dotnet 9.0.302 |
csharp | 1.cs | 139ms | 3.5ms | 33.8MB | 120ms | 10ms | dotnet 9.0.302 |
csharp | 3.cs | 168ms | 5.2ms | 34.0MB | 147ms | 7ms | dotnet 9.0.302 |
csharp | 1.cs | 177ms | 7.1ms | 13.5MB | 160ms | 0ms | dotnet/aot 9.0.302 |
csharp | 1.cs | 568ms | 2.5ms | 23.5MB | 553ms | 3ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 2.cs | 526ms | 4.9ms | 121.3MB | 493ms | 87ms | dotnet/aot 9.0.302 |
csharp | 1.cs | 564ms | 6.4ms | 142.8MB | 523ms | 117ms | dotnet/aot 9.0.302 |
csharp | 2.cs | 679ms | 6.1ms | 137.4MB | 627ms | 103ms | dotnet 9.0.302 |
csharp | 1.cs | 711ms | 59ms | 163.7MB | 657ms | 127ms | dotnet 9.0.302 |
csharp | 1.cs | 1278ms | 6.5ms | 140.5MB | 1483ms | 150ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 2.cs | 133ms | 7.7ms | 56.9MB | 103ms | 33ms | dotnet/aot 9.0.302 |
csharp | 1.cs | 154ms | 2.2ms | 73.2MB | 117ms | 47ms | dotnet/aot 9.0.302 |
csharp | 2.cs | 257ms | 2.2ms | 76.0MB | 230ms | 33ms | dotnet 9.0.302 |
csharp | 1.cs | 265ms | 3.1ms | 69.4MB | 233ms | 40ms | mono 6.12.0 |
csharp | 1.cs | 278ms | 5.2ms | 90.1MB | 253ms | 50ms | dotnet 9.0.302 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
c | 8-i.c | 267ms | 0.8ms | 1.5MB | 260ms | 0ms | zigcc 0.14.1 |
c | 8-i.c | 301ms | 1.4ms | 2.1MB | 290ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 2.c | 309ms | 1.5ms | 2.3MB | 300ms | 0ms | gcc 15.1.0 |
c | 5.c | 313ms | 1.4ms | 2.3MB | 303ms | 0ms | gcc 15.1.0 |
c | 2.c | 313ms | 1.7ms | 1.5MB | 307ms | 0ms | zigcc 0.14.1 |
c | 5.c | 316ms | 0.6ms | 2.1MB | 310ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 5.c | 316ms | 2.1ms | 1.5MB | 310ms | 0ms | zigcc 0.14.1 |
c | 2.c | 319ms | 2.0ms | 2.1MB | 310ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 8-i.c | 336ms | 1.3ms | 2.3MB | 330ms | 0ms | gcc 15.1.0 |
csharp | 9.cs | 368ms | 4.8ms | 27.9MB | 340ms | 7ms | dotnet 9.0.302 |
csharp | 8.cs | 372ms | 3.5ms | 9.9MB | 357ms | 0ms | dotnet/aot 9.0.302 |
csharp | 8.cs | 419ms | 3.4ms | 27.9MB | 403ms | 7ms | dotnet 9.0.302 |
csharp | 8.cs | 1250ms | 3.2ms | 22.1MB | 1233ms | 0ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
c | 8-i.c | 29ms | 0.3ms | 1.5MB | 20ms | 0ms | zigcc 0.14.1 |
c | 8-i.c | 32ms | 0.5ms | 2.1MB | 20ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 2.c | 33ms | 0.4ms | 1.5MB | 30ms | 0ms | zigcc 0.14.1 |
c | 5.c | 33ms | 0.6ms | 2.3MB | 30ms | 0ms | gcc 15.1.0 |
c | 2.c | 34ms | 0.7ms | 2.3MB | 30ms | 0ms | gcc 15.1.0 |
c | 5.c | 34ms | 0.4ms | 2.1MB | 30ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 5.c | 35ms | 0.6ms | 1.5MB | 30ms | 0ms | zigcc 0.14.1 |
c | 8-i.c | 36ms | 0.5ms | 2.3MB | 30ms | 0ms | gcc 15.1.0 |
c | 2.c | 36ms | 3.1ms | 2.1MB | 30ms | 0ms | clang 14.0.0-1ubuntu1.1 |
csharp | 8.cs | 46ms | 1.1ms | 9.9MB | 40ms | 0ms | dotnet/aot 9.0.302 |
csharp | 9.cs | 91ms | 0.6ms | 28.3MB | 73ms | 7ms | dotnet 9.0.302 |
csharp | 8.cs | 97ms | 3.8ms | 27.6MB | 80ms | 7ms | dotnet 9.0.302 |
csharp | 8.cs | 165ms | 0.7ms | 22.6MB | 150ms | 0ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
c | 1.c | 267ms | 3.7ms | 41.0MB | 253ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 1.c | 277ms | 11ms | 40.9MB | 257ms | 0ms | gcc 15.1.0 |
c | 1.c | 282ms | 4.5ms | 40.3MB | 267ms | 0ms | zigcc 0.14.1 |
csharp | 1.cs | 304ms | 6.0ms | 78.7MB | 283ms | 7ms | dotnet/aot 9.0.302 |
csharp | 1.cs | 356ms | 7.3ms | 96.2MB | 327ms | 13ms | dotnet 9.0.302 |
csharp | 2.cs | 400ms | 5.0ms | 35.6MB | 380ms | 10ms | dotnet 9.0.302 |
csharp | 2.cs | 425ms | 2.7ms | 17.6MB | 410ms | 0ms | dotnet/aot 9.0.302 |
csharp | 1.cs | 543ms | 7.6ms | 84.0MB | 520ms | 10ms | mono 6.12.0 |
csharp | 2.cs | 1857ms | 2.8ms | 27.5MB | 1840ms | 0ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
c | 1.c | 56ms | 2.7ms | 11.8MB | 43ms | 0ms | gcc 15.1.0 |
c | 1.c | 59ms | 2.7ms | 11.7MB | 47ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 1.c | 64ms | 1.3ms | 11.0MB | 50ms | 0ms | zigcc 0.14.1 |
csharp | 1.cs | 65ms | 1.6ms | 24.7MB | 50ms | 0ms | dotnet/aot 9.0.302 |
csharp | 1.cs | 101ms | 2.5ms | 42.5MB | 83ms | 3ms | dotnet 9.0.302 |
csharp | 2.cs | 106ms | 0.6ms | 12.0MB | 97ms | 0ms | dotnet/aot 9.0.302 |
csharp | 2.cs | 131ms | 4.7ms | 29.9MB | 110ms | 10ms | dotnet 9.0.302 |
csharp | 1.cs | 143ms | 1.4ms | 38.2MB | 130ms | 0ms | mono 6.12.0 |
csharp | 2.cs | 480ms | 0.7ms | 21.1MB | 463ms | 0ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 6.cs | 1754ms | 1.1ms | 419.2MB | 1653ms | 147ms | dotnet/aot 9.0.302 |
csharp | 5.cs | 2081ms | 35ms | 442.1MB | 2133ms | 170ms | dotnet 9.0.302 |
csharp | 6.cs | 2706ms | 23ms | 441.1MB | 2663ms | 163ms | dotnet 9.0.302 |
csharp | 5.cs | 4207ms | 9.5ms | 419.7MB | 4107ms | 153ms | dotnet/aot 9.0.302 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 6.cs | 190ms | 0.1ms | 46.3MB | 163ms | 17ms | dotnet/aot 9.0.302 |
csharp | 5.cs | 287ms | 5.4ms | 71.4MB | 260ms | 30ms | dotnet 9.0.302 |
csharp | 6.cs | 390ms | 1.0ms | 70.8MB | 363ms | 27ms | dotnet 9.0.302 |
csharp | 5.cs | 436ms | 2.7ms | 47.0MB | 410ms | 20ms | dotnet/aot 9.0.302 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
c | 3-m.c | 735ms | 1.2ms | 2.0MB | 2887ms | 0ms | gcc 15.1.0 |
c | 6-im.c | 969ms | 27ms | 2.0MB | 3773ms | 0ms | gcc 15.1.0 |
c | 4-m.c | 996ms | 15ms | 2.0MB | 3907ms | 0ms | gcc 15.1.0 |
c | 6-im.c | 1002ms | 1.1ms | 3.1MB | 3943ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 4-m.c | 1119ms | 3.6ms | 3.4MB | 4407ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 5-im.c | 1141ms | 0.4ms | 2.0MB | 4510ms | 0ms | gcc 15.1.0 |
c | 5-im.c | 1326ms | 1.0ms | 3.1MB | 5233ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 3-m.c | 1841ms | 29ms | 3.3MB | 7233ms | 7ms | clang 14.0.0-1ubuntu1.1 |
csharp | 3-m.cs | 1869ms | 0.3ms | 10.3MB | 7317ms | 7ms | dotnet/aot 9.0.302 |
csharp | 3-m.cs | 1921ms | 2.8ms | 30.3MB | 7360ms | 10ms | dotnet 9.0.302 |
csharp | 3-m.cs | 4724ms | 142ms | 25.7MB | 18023ms | 13ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
c | 3-m.c | 194ms | 0.5ms | 2.0MB | 740ms | 0ms | gcc 15.1.0 |
c | 6-im.c | 245ms | 0.6ms | 2.0MB | 947ms | 0ms | gcc 15.1.0 |
c | 4-m.c | 258ms | 0.9ms | 2.1MB | 990ms | 0ms | gcc 15.1.0 |
c | 6-im.c | 260ms | 1.0ms | 3.3MB | 990ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 4-m.c | 287ms | 0.9ms | 3.3MB | 1103ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 5-im.c | 298ms | 7.7ms | 2.0MB | 1147ms | 0ms | gcc 15.1.0 |
c | 5-im.c | 341ms | 2.4ms | 3.3MB | 1313ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 3-m.c | 468ms | 9.9ms | 3.3MB | 1807ms | 0ms | clang 14.0.0-1ubuntu1.1 |
csharp | 3-m.cs | 494ms | 15ms | 10.5MB | 1790ms | 3ms | dotnet/aot 9.0.302 |
csharp | 3-m.cs | 536ms | 5.0ms | 30.0MB | 1870ms | 10ms | dotnet 9.0.302 |
csharp | 3-m.cs | 1202ms | 28ms | 25.4MB | 4503ms | 10ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
c | 3-m.c | 55ms | 1.3ms | 2.3MB | 197ms | 0ms | gcc 15.1.0 |
c | 4-m.c | 72ms | 0.1ms | 2.0MB | 260ms | 0ms | gcc 15.1.0 |
c | 6-im.c | 73ms | 8.3ms | 2.0MB | 250ms | 0ms | gcc 15.1.0 |
c | 6-im.c | 75ms | 7.4ms | 3.3MB | 257ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 4-m.c | 78ms | 0.6ms | 3.3MB | 280ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 5-im.c | 81ms | 1.3ms | 2.0MB | 293ms | 0ms | gcc 15.1.0 |
c | 5-im.c | 95ms | 6.8ms | 3.1MB | 340ms | 0ms | clang 14.0.0-1ubuntu1.1 |
c | 3-m.c | 124ms | 3.1ms | 3.3MB | 450ms | 0ms | clang 14.0.0-1ubuntu1.1 |
csharp | 3-m.cs | 128ms | 0.7ms | 10.3MB | 450ms | 3ms | dotnet/aot 9.0.302 |
csharp | 3-m.cs | 179ms | 3.7ms | 28.5MB | 503ms | 10ms | dotnet 9.0.302 |
csharp | 3-m.cs | 352ms | 12ms | 25.4MB | 1193ms | 10ms | mono 6.12.0 |