Current benchmark data was generated on Tue Jul 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 | 987ms | 1.3ms | 197.6MB | 1000ms | 140ms | dotnet 9.0.301 |
csharp | 1.cs | 1008ms | 13ms | 179.9MB | 1017ms | 137ms | dotnet/aot 9.0.301 |
csharp | 1.cs | 1685ms | 31ms | 103.5MB | 1857ms | 217ms | mono 6.12.0 |
ruby | 1-m.rb | 4407ms | 191ms | 804.1MB | 6390ms | 450ms | truffleruby 24.2.1 |
ruby | 1.rb | 4955ms | 35ms | 109.4MB | 4853ms | 87ms | ruby/yjit 3.4.4 |
ruby | 1.rb | timeout | 0.0ms | 70.5MB | 4940ms | 40ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 1.cs | 122ms | 5.7ms | 36.6MB | 90ms | 30ms | dotnet/aot 9.0.301 |
csharp | 1.cs | 142ms | 0.8ms | 41.9MB | 120ms | 13ms | mono 6.12.0 |
csharp | 1.cs | 203ms | 6.4ms | 50.0MB | 157ms | 33ms | dotnet 9.0.301 |
ruby | 1.rb | 505ms | 6.5ms | 20.3MB | 480ms | 10ms | ruby/yjit 3.4.4 |
ruby | 1-m.rb | 570ms | 55ms | 424.9MB | 1133ms | 167ms | truffleruby 24.2.1 |
ruby | 1.rb | 967ms | 21ms | 19.5MB | 943ms | 10ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
ruby | 1.rb | 1446ms | 22ms | 63.8MB | 1363ms | 67ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 1861ms | 20ms | 63.0MB | 1787ms | 63ms | ruby 3.4.4 |
csharp | 1-m.cs | 2289ms | 142ms | 50.7MB | 8040ms | 73ms | dotnet/aot 9.0.301 |
csharp | 1-m.cs | 2934ms | 143ms | 73.2MB | 10080ms | 107ms | dotnet 9.0.301 |
ruby | 1.rb | timeout | 0.0ms | 327.3MB | 4810ms | 1417ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 1-m.cs | 150ms | 2.1ms | 18.5MB | 430ms | 7ms | dotnet/aot 9.0.301 |
ruby | 1.rb | 155ms | 1.3ms | 25.6MB | 127ms | 17ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 184ms | 1.1ms | 25.0MB | 157ms | 17ms | ruby 3.4.4 |
csharp | 1-m.cs | 290ms | 28ms | 40.0MB | 830ms | 27ms | dotnet 9.0.301 |
ruby | 1.rb | timeout | 0.0ms | 351.7MB | 4637ms | 1527ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 5-m.cs | 137ms | 2.4ms | 25.0MB | 370ms | 107ms | dotnet/aot 9.0.301 |
csharp | 5-m.cs | 190ms | 2.4ms | 39.6MB | 470ms | 117ms | dotnet 9.0.301 |
csharp | 5-m.cs | 227ms | 8.2ms | 45.5MB | 643ms | 93ms | mono 6.12.0 |
ruby | 6.rb | 2079ms | 63ms | 23.0MB | 2053ms | 10ms | ruby/yjit 3.4.4 |
ruby | 6-m.rb | 2218ms | 75ms | 408.9MB | 5653ms | 337ms | truffleruby 24.2.1 |
ruby | 6.rb | 3700ms | 18ms | 22.4MB | 3673ms | 10ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 5-m.cs | 25ms | 0.9ms | 16.0MB | 40ms | 13ms | dotnet/aot 9.0.301 |
csharp | 5-m.cs | 67ms | 3.3ms | 37.1MB | 90ms | 20ms | dotnet 9.0.301 |
csharp | 5-m.cs | 71ms | 2.0ms | 31.3MB | 100ms | 23ms | mono 6.12.0 |
ruby | 6.rb | 257ms | 1.5ms | 15.2MB | 240ms | 3ms | ruby/yjit 3.4.4 |
ruby | 6.rb | 420ms | 1.2ms | 14.4MB | 403ms | 7ms | ruby 3.4.4 |
ruby | 6-m.rb | 848ms | 18ms | 388.9MB | 2133ms | 180ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 1.cs | 6.3ms | 0.3ms | 8.3MB | 0ms | 0ms | dotnet/aot 9.0.301 |
csharp | 1.cs | 32ms | 1.0ms | 21.2MB | 20ms | 0ms | mono 6.12.0 |
ruby | 1.rb | 35ms | 1.1ms | 141.3MB | 16ms | 24ms | truffleruby 24.2.1 |
csharp | 1.cs | 38ms | 1.2ms | 26.3MB | 20ms | 4ms | dotnet 9.0.301 |
ruby | 1.rb | 52ms | 0.9ms | 12.8MB | 40ms | 0ms | ruby 3.4.4 |
ruby | 1.rb | 52ms | 1.2ms | 12.9MB | 40ms | 2ms | ruby/yjit 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
ruby | 1.rb | 259ms | 6.8ms | 28.8MB | 233ms | 10ms | ruby 3.4.4 |
ruby | 1.rb | 260ms | 1.6ms | 30.1MB | 230ms | 17ms | ruby/yjit 3.4.4 |
csharp | 2.cs | 315ms | 1.5ms | 68.7MB | 280ms | 33ms | dotnet 9.0.301 |
csharp | 1.cs | 812ms | 57ms | 143.7MB | 833ms | 87ms | dotnet 9.0.301 |
ruby | 1-m.rb | 4473ms | 273ms | 553.2MB | 11820ms | 333ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 2.cs | 1553ms | 67ms | 233.5MB | 1740ms | 90ms | dotnet 9.0.301 |
ruby | 1.rb | 2100ms | 16ms | 135.4MB | 2017ms | 73ms | ruby 3.4.4 |
ruby | 1.rb | 2102ms | 15ms | 135.2MB | 2013ms | 73ms | ruby/yjit 3.4.4 |
csharp | 1.cs | 2799ms | 121ms | 763.8MB | 3280ms | 460ms | dotnet 9.0.301 |
ruby | 1.rb | timeout | 0.0ms | 507.3MB | 13217ms | 343ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 2.cs | 99ms | 0.6ms | 9.8MB | 90ms | 0ms | dotnet/aot 9.0.301 |
csharp | 2.cs | 147ms | 1.2ms | 22.9MB | 133ms | 0ms | mono 6.12.0 |
csharp | 2.cs | 251ms | 1.5ms | 29.5MB | 233ms | 10ms | dotnet 9.0.301 |
ruby | 1.rb | 342ms | 2.8ms | 13.5MB | 323ms | 0ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 526ms | 4.3ms | 12.9MB | 507ms | 3ms | ruby 3.4.4 |
ruby | 1-m.rb | 707ms | 30ms | 372.7MB | 1240ms | 147ms | truffleruby 24.2.1 |
csharp | 1.cs | 1064ms | 15ms | 13.0MB | 1043ms | 3ms | dotnet/aot 9.0.301 |
csharp | 1.cs | 1315ms | 11ms | 32.8MB | 1303ms | 17ms | dotnet 9.0.301 |
csharp | 1.cs | 3373ms | 24ms | 45.5MB | 3323ms | 40ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 2.cs | 278ms | 1.9ms | 9.6MB | 267ms | 0ms | dotnet/aot 9.0.301 |
csharp | 2.cs | 363ms | 4.6ms | 22.7MB | 347ms | 0ms | mono 6.12.0 |
csharp | 2.cs | 406ms | 2.7ms | 29.4MB | 390ms | 10ms | dotnet 9.0.301 |
ruby | 1.rb | 913ms | 4.6ms | 13.5MB | 897ms | 0ms | ruby/yjit 3.4.4 |
ruby | 1-m.rb | 1253ms | 6.5ms | 411.5MB | 1750ms | 167ms | truffleruby 24.2.1 |
ruby | 1.rb | 1478ms | 32ms | 12.9MB | 1457ms | 7ms | ruby 3.4.4 |
csharp | 1.cs | 3124ms | 12ms | 13.5MB | 3100ms | 13ms | dotnet/aot 9.0.301 |
csharp | 1.cs | 4086ms | 597ms | 33.3MB | 4063ms | 23ms | dotnet 9.0.301 |
csharp | 1.cs | timeout | 0.0ms | 45.8MB | 4940ms | 50ms | mono 6.12.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 2.cs | 56ms | 2.8ms | 10.1MB | 40ms | 0ms | dotnet/aot 9.0.301 |
csharp | 2.cs | 94ms | 2.2ms | 22.8MB | 77ms | 3ms | mono 6.12.0 |
csharp | 2.cs | 174ms | 3.0ms | 29.6MB | 150ms | 10ms | dotnet 9.0.301 |
ruby | 1.rb | 198ms | 2.3ms | 13.5MB | 180ms | 10ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 289ms | 3.7ms | 12.8MB | 270ms | 7ms | ruby 3.4.4 |
ruby | 1-m.rb | 530ms | 42ms | 354.3MB | 1040ms | 137ms | truffleruby 24.2.1 |
csharp | 1.cs | 1631ms | 16ms | 32.4MB | 1617ms | 17ms | dotnet 9.0.301 |
csharp | 1.cs | 1825ms | 7.4ms | 28.6MB | 1813ms | 0ms | mono 6.12.0 |
csharp | 1.cs | 1831ms | 2.3ms | 12.9MB | 1813ms | 0ms | dotnet/aot 9.0.301 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 2.cs | 551ms | 10ms | 119.2MB | 507ms | 87ms | dotnet/aot 9.0.301 |
csharp | 1.cs | 630ms | 2.9ms | 147.3MB | 580ms | 127ms | dotnet/aot 9.0.301 |
csharp | 2.cs | 714ms | 12ms | 136.7MB | 647ms | 93ms | dotnet 9.0.301 |
csharp | 1.cs | 753ms | 7.5ms | 167.4MB | 700ms | 133ms | dotnet 9.0.301 |
csharp | 1.cs | 1373ms | 35ms | 139.5MB | 1567ms | 183ms | mono 6.12.0 |
ruby | 1-m.rb | 4269ms | 456ms | 556.4MB | 10877ms | 377ms | truffleruby 24.2.1 |
ruby | 1.rb | timeout | 0.0ms | 93.5MB | 4947ms | 40ms | ruby 3.4.4 |
ruby | 1.rb | timeout | 0.0ms | 97.2MB | 4933ms | 50ms | ruby/yjit 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 2.cs | 139ms | 5.9ms | 57.8MB | 110ms | 33ms | dotnet/aot 9.0.301 |
csharp | 1.cs | 163ms | 8.0ms | 72.7MB | 123ms | 50ms | dotnet/aot 9.0.301 |
csharp | 2.cs | 267ms | 8.1ms | 75.7MB | 220ms | 40ms | dotnet 9.0.301 |
csharp | 1.cs | 276ms | 1.5ms | 89.7MB | 243ms | 53ms | dotnet 9.0.301 |
csharp | 1.cs | 277ms | 2.7ms | 69.5MB | 250ms | 37ms | mono 6.12.0 |
ruby | 1-m.rb | 1985ms | 41ms | 547.4MB | 5130ms | 257ms | truffleruby 24.2.1 |
ruby | 1.rb | 3266ms | 10ms | 38.3MB | 3233ms | 20ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 4383ms | 23ms | 37.6MB | 4340ms | 27ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 9.cs | 365ms | 5.3ms | 27.6MB | 343ms | 10ms | dotnet 9.0.301 |
csharp | 8.cs | 373ms | 3.5ms | 9.8MB | 360ms | 0ms | dotnet/aot 9.0.301 |
csharp | 8.cs | 425ms | 6.0ms | 27.6MB | 410ms | 7ms | dotnet 9.0.301 |
ruby | 2.rb | 835ms | 11ms | 315.3MB | 1080ms | 117ms | truffleruby 24.2.1 |
csharp | 8.cs | 1248ms | 2.0ms | 20.3MB | 1230ms | 0ms | mono 6.12.0 |
ruby | 2.rb | timeout | 0.0ms | 12.8MB | 4983ms | 3ms | ruby 3.4.4 |
ruby | 2.rb | timeout | 0.0ms | 13.5MB | 4980ms | 7ms | ruby/yjit 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 8.cs | 46ms | 1.5ms | 9.9MB | 30ms | 0ms | dotnet/aot 9.0.301 |
csharp | 8.cs | 97ms | 3.2ms | 27.5MB | 77ms | 7ms | dotnet 9.0.301 |
csharp | 9.cs | 99ms | 5.9ms | 27.9MB | 73ms | 10ms | dotnet 9.0.301 |
csharp | 8.cs | 168ms | 3.1ms | 22.4MB | 153ms | 0ms | mono 6.12.0 |
ruby | 2-m.rb | 323ms | 13ms | 309.9MB | 563ms | 123ms | truffleruby 24.2.1 |
ruby | 2.rb | 1026ms | 2.7ms | 13.5MB | 1007ms | 7ms | ruby/yjit 3.4.4 |
ruby | 2.rb | 2901ms | 120ms | 12.8MB | 2887ms | 0ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 1.cs | 361ms | 7.5ms | 96.3MB | 333ms | 17ms | dotnet 9.0.301 |
csharp | 1.cs | 379ms | 11ms | 78.8MB | 360ms | 7ms | dotnet/aot 9.0.301 |
csharp | 2.cs | 399ms | 4.3ms | 35.7MB | 377ms | 10ms | dotnet 9.0.301 |
csharp | 2.cs | 423ms | 2.5ms | 17.5MB | 410ms | 0ms | dotnet/aot 9.0.301 |
csharp | 1.cs | 584ms | 14ms | 83.9MB | 560ms | 10ms | mono 6.12.0 |
csharp | 2.cs | 1886ms | 26ms | 29.8MB | 1870ms | 3ms | mono 6.12.0 |
ruby | 1.rb | timeout | 0.0ms | 325.3MB | 4850ms | 137ms | ruby 3.4.4 |
ruby | 1.rb | timeout | 0.0ms | 327.0MB | 4857ms | 130ms | ruby/yjit 3.4.4 |
ruby | 1.rb | timeout | 0.0ms | 731.6MB | 5057ms | 170ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 1.cs | 65ms | 1.9ms | 24.8MB | 50ms | 0ms | dotnet/aot 9.0.301 |
csharp | 1.cs | 104ms | 4.5ms | 42.6MB | 80ms | 10ms | dotnet 9.0.301 |
csharp | 2.cs | 110ms | 2.4ms | 12.1MB | 100ms | 0ms | dotnet/aot 9.0.301 |
csharp | 2.cs | 129ms | 3.8ms | 30.1MB | 110ms | 7ms | dotnet 9.0.301 |
csharp | 1.cs | 148ms | 0.4ms | 36.3MB | 130ms | 7ms | mono 6.12.0 |
csharp | 2.cs | 487ms | 4.8ms | 21.1MB | 473ms | 0ms | mono 6.12.0 |
ruby | 1-m.rb | 1708ms | 13ms | 494.0MB | 2480ms | 177ms | truffleruby 24.2.1 |
ruby | 1.rb | 3451ms | 53ms | 131.8MB | 3363ms | 73ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 4587ms | 13ms | 131.1MB | 4493ms | 77ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 1.cs | 3272ms | 12ms | 13.9MB | 3167ms | 100ms | dotnet/aot 9.0.301 |
csharp | 1.cs | 3667ms | 43ms | 38.1MB | 3650ms | 133ms | dotnet 9.0.301 |
ruby | 1.rb | timeout | 0.0ms | 46.4MB | 4923ms | 63ms | ruby 3.4.4 |
ruby | 1.rb | timeout | 0.0ms | 130.8MB | 4903ms | 83ms | ruby/yjit 3.4.4 |
ruby | 1.rb | timeout | 0.0ms | 451.3MB | 13403ms | 393ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 1.cs | 767ms | 3.0ms | 13.5MB | 727ms | 27ms | dotnet/aot 9.0.301 |
csharp | 1.cs | 1011ms | 7.1ms | 37.6MB | 1100ms | 37ms | dotnet 9.0.301 |
ruby | 1-m.rb | 1666ms | 261ms | 414.4MB | 4383ms | 213ms | truffleruby 24.2.1 |
ruby | 1.rb | 1783ms | 63ms | 130.9MB | 1673ms | 97ms | ruby/yjit 3.4.4 |
ruby | 1.rb | 1814ms | 58ms | 130.3MB | 1703ms | 93ms | ruby 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 3-m.cs | 1871ms | 1.6ms | 10.5MB | 7320ms | 3ms | dotnet/aot 9.0.301 |
csharp | 3-m.cs | 1923ms | 1.9ms | 30.0MB | 7370ms | 10ms | dotnet 9.0.301 |
csharp | 3-m.cs | 4682ms | 158ms | 27.7MB | 17883ms | 23ms | mono 6.12.0 |
ruby | 4.rb | timeout | 0.0ms | 12.9MB | 4980ms | 0ms | ruby 3.4.4 |
ruby | 4.rb | timeout | 0.0ms | 13.5MB | 4983ms | 3ms | ruby/yjit 3.4.4 |
ruby | 4.rb | timeout | 0.0ms | 449.5MB | 5163ms | 247ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 3-m.cs | 488ms | 17ms | 10.5MB | 1800ms | 0ms | dotnet/aot 9.0.301 |
csharp | 3-m.cs | 632ms | 70ms | 29.9MB | 1737ms | 20ms | dotnet 9.0.301 |
csharp | 3-m.cs | 1186ms | 38ms | 25.3MB | 4467ms | 7ms | mono 6.12.0 |
ruby | 4.rb | 4909ms | 38ms | 442.4MB | 5200ms | 217ms | truffleruby 24.2.1 |
ruby | 4.rb | timeout | 0.0ms | 12.9MB | 4980ms | 0ms | ruby 3.4.4 |
ruby | 4.rb | timeout | 0.0ms | 13.5MB | 4983ms | 3ms | ruby/yjit 3.4.4 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
csharp | 3-m.cs | 136ms | 11ms | 10.5MB | 447ms | 7ms | dotnet/aot 9.0.301 |
csharp | 3-m.cs | 252ms | 16ms | 28.8MB | 463ms | 13ms | dotnet 9.0.301 |
csharp | 3-m.cs | 345ms | 3.8ms | 27.6MB | 1160ms | 10ms | mono 6.12.0 |
ruby | 4.rb | 1458ms | 5.9ms | 388.7MB | 1803ms | 150ms | truffleruby 24.2.1 |
ruby | 4.rb | timeout | 0.0ms | 12.9MB | 4980ms | 0ms | ruby 3.4.4 |
ruby | 4.rb | timeout | 0.0ms | 13.6MB | 4983ms | 0ms | ruby/yjit 3.4.4 |