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 |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 1247ms | 8.3ms | 64.0MB | 1223ms | 13ms | crystal 1.16.0 |
ruby | 1.rb | 4815ms | 21ms | 109.4MB | 4710ms | 90ms | ruby/yjit 3.4.2 |
ruby | 1.rb | timeout | 0.0ms | 70.5MB | 4953ms | 37ms | ruby 3.4.2 |
ruby | 1.rb | timeout | 0.0ms | 758.8MB | 6567ms | 693ms | truffleruby 24.2.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 107ms | 2.4ms | 10.9MB | 97ms | 0ms | crystal 1.16.0 |
ruby | 1.rb | 492ms | 5.0ms | 20.4MB | 467ms | 10ms | ruby/yjit 3.4.2 |
ruby | 1-m.rb | 537ms | 66ms | 418.7MB | 1060ms | 157ms | truffleruby 24.2.0 |
ruby | 1.rb | 937ms | 8.8ms | 19.6MB | 910ms | 13ms | ruby 3.4.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
ruby | 1.rb | 1460ms | 7.9ms | 63.8MB | 1380ms | 63ms | ruby/yjit 3.4.2 |
crystal | 1.cr | 1555ms | 17ms | 19.8MB | 1483ms | 60ms | crystal 1.16.0 |
ruby | 1.rb | 1856ms | 18ms | 63.1MB | 1783ms | 60ms | ruby 3.4.2 |
ruby | 1.rb | timeout | 0.0ms | 357.5MB | 4680ms | 1437ms | truffleruby 24.2.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 86ms | 2.7ms | 7.0MB | 67ms | 10ms | crystal 1.16.0 |
ruby | 1.rb | 155ms | 0.2ms | 25.8MB | 127ms | 17ms | ruby/yjit 3.4.2 |
ruby | 1.rb | 180ms | 0.8ms | 25.1MB | 150ms | 17ms | ruby 3.4.2 |
ruby | 1.rb | timeout | 0.0ms | 332.3MB | 4803ms | 1357ms | truffleruby 24.2.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 2.cr | 553ms | 1.2ms | 3.5MB | 453ms | 87ms | crystal 1.16.0 |
crystal | 1.cr | 691ms | 0.8ms | 14.4MB | 573ms | 107ms | crystal 1.16.0 |
ruby | 6.rb | 2050ms | 4.6ms | 23.0MB | 2020ms | 13ms | ruby/yjit 3.4.2 |
ruby | 6-m.rb | 2229ms | 245ms | 437.5MB | 5773ms | 363ms | truffleruby 24.2.0 |
ruby | 6.rb | 3848ms | 19ms | 22.4MB | 3823ms | 13ms | ruby 3.4.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 2.cr | 61ms | 0.9ms | 3.5MB | 40ms | 10ms | crystal 1.16.0 |
crystal | 1.cr | 74ms | 1.6ms | 4.8MB | 50ms | 10ms | crystal 1.16.0 |
ruby | 6.rb | 267ms | 5.3ms | 15.0MB | 250ms | 0ms | ruby/yjit 3.4.2 |
ruby | 6.rb | 439ms | 1.1ms | 14.5MB | 420ms | 3ms | ruby 3.4.2 |
ruby | 6-m.rb | 828ms | 16ms | 375.5MB | 2057ms | 180ms | truffleruby 24.2.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 1.9ms | 0.1ms | 2.8MB | 0ms | 0ms | crystal 1.16.0 |
ruby | 1.rb | 35ms | 0.5ms | 141.8MB | 14ms | 24ms | truffleruby 24.2.0 |
ruby | 1.rb | 51ms | 1.1ms | 12.9MB | 38ms | 0ms | ruby 3.4.2 |
ruby | 1.rb | 53ms | 1.6ms | 13.1MB | 38ms | 2ms | ruby/yjit 3.4.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 37ms | 1.4ms | 2.9MB | 30ms | 0ms | crystal 1.16.0 |
crystal | 1.cr | 64ms | 0.9ms | 2.9MB | 53ms | 0ms | crystal 1.16.0 |
ruby | 1.rb | 334ms | 6.3ms | 13.5MB | 317ms | 3ms | ruby/yjit 3.4.2 |
ruby | 1.rb | 528ms | 4.6ms | 12.9MB | 513ms | 3ms | ruby 3.4.2 |
ruby | 1-m.rb | 680ms | 43ms | 373.6MB | 1197ms | 137ms | truffleruby 24.2.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 99ms | 1.1ms | 2.9MB | 90ms | 0ms | crystal 1.16.0 |
crystal | 1.cr | 185ms | 0.7ms | 2.9MB | 173ms | 0ms | crystal 1.16.0 |
ruby | 1.rb | 883ms | 3.5ms | 13.5MB | 860ms | 10ms | ruby/yjit 3.4.2 |
ruby | 1-m.rb | 1207ms | 46ms | 407.2MB | 1677ms | 157ms | truffleruby 24.2.0 |
ruby | 1.rb | 1475ms | 9.5ms | 13.0MB | 1453ms | 10ms | ruby 3.4.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 18ms | 1.3ms | 2.9MB | 10ms | 0ms | crystal 1.16.0 |
crystal | 1.cr | 30ms | 1.7ms | 2.9MB | 20ms | 0ms | crystal 1.16.0 |
ruby | 1.rb | 192ms | 1.4ms | 13.5MB | 177ms | 7ms | ruby/yjit 3.4.2 |
ruby | 1.rb | 294ms | 2.8ms | 12.9MB | 280ms | 3ms | ruby 3.4.2 |
ruby | 1-m.rb | 515ms | 15ms | 357.6MB | 1040ms | 137ms | truffleruby 24.2.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 843ms | 7.3ms | 64.0MB | 823ms | 10ms | crystal 1.16.0 |
ruby | 1-m.rb | 4155ms | 538ms | 542.6MB | 10537ms | 360ms | truffleruby 24.2.0 |
ruby | 1.rb | timeout | 0.0ms | 93.6MB | 4933ms | 50ms | ruby 3.4.2 |
ruby | 1.rb | timeout | 0.0ms | 94.1MB | 4943ms | 40ms | ruby/yjit 3.4.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 174ms | 5.4ms | 22.1MB | 157ms | 0ms | crystal 1.16.0 |
ruby | 1-m.rb | 2026ms | 131ms | 594.1MB | 5157ms | 270ms | truffleruby 24.2.0 |
ruby | 1.rb | 3422ms | 26ms | 38.3MB | 3383ms | 23ms | ruby/yjit 3.4.2 |
ruby | 1.rb | 4463ms | 59ms | 37.8MB | 4427ms | 27ms | ruby 3.4.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 344ms | 0.9ms | 3.1MB | 333ms | 0ms | crystal 1.16.0 |
crystal | 2.cr | 344ms | 2.7ms | 3.1MB | 333ms | 0ms | crystal 1.16.0 |
ruby | 2.rb | 825ms | 4.5ms | 309.8MB | 1053ms | 117ms | truffleruby 24.2.0 |
ruby | 2.rb | timeout | 0.0ms | 12.9MB | 4987ms | 0ms | ruby 3.4.2 |
ruby | 2.rb | timeout | 0.0ms | 13.5MB | 4983ms | 3ms | ruby/yjit 3.4.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 2.cr | 37ms | 0.6ms | 3.1MB | 30ms | 0ms | crystal 1.16.0 |
crystal | 1.cr | 39ms | 0.7ms | 3.3MB | 30ms | 0ms | crystal 1.16.0 |
ruby | 2-m.rb | 308ms | 6.2ms | 310.0MB | 540ms | 117ms | truffleruby 24.2.0 |
ruby | 2.rb | 1062ms | 3.2ms | 13.5MB | 1047ms | 3ms | ruby/yjit 3.4.2 |
ruby | 2.rb | 2806ms | 75ms | 12.9MB | 2787ms | 3ms | ruby 3.4.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 2.cr | 298ms | 3.7ms | 8.1MB | 287ms | 0ms | crystal 1.16.0 |
crystal | 1.cr | 425ms | 7.5ms | 62.4MB | 410ms | 0ms | crystal 1.16.0 |
ruby | 1.rb | timeout | 0.0ms | 325.4MB | 4860ms | 130ms | ruby 3.4.2 |
ruby | 1.rb | timeout | 0.0ms | 327.0MB | 4853ms | 137ms | ruby/yjit 3.4.2 |
ruby | 1.rb | timeout | 0.0ms | 703.0MB | 5090ms | 140ms | truffleruby 24.2.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 2.cr | 74ms | 1.4ms | 4.4MB | 67ms | 0ms | crystal 1.16.0 |
crystal | 1.cr | 88ms | 0.8ms | 13.0MB | 80ms | 0ms | crystal 1.16.0 |
ruby | 1.rb | 1725ms | 19ms | 476.7MB | 2387ms | 160ms | truffleruby 24.2.0 |
ruby | 1.rb | 3412ms | 46ms | 131.8MB | 3323ms | 73ms | ruby/yjit 3.4.2 |
ruby | 1.rb | 4494ms | 36ms | 131.1MB | 4403ms | 77ms | ruby 3.4.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 1901ms | 45ms | 6.2MB | 1870ms | 17ms | crystal 1.16.0 |
ruby | 1.rb | timeout | 0.0ms | 46.6MB | 4920ms | 60ms | ruby 3.4.2 |
ruby | 1.rb | timeout | 0.0ms | 127.6MB | 4830ms | 157ms | ruby/yjit 3.4.2 |
ruby | 1.rb | timeout | 0.0ms | 437.3MB | 13257ms | 400ms | truffleruby 24.2.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 438ms | 9.9ms | 5.1MB | 423ms | 0ms | crystal 1.16.0 |
ruby | 1.rb | 1663ms | 2.6ms | 46.0MB | 1623ms | 27ms | ruby 3.4.2 |
ruby | 1.rb | 1695ms | 86ms | 126.8MB | 1620ms | 60ms | ruby/yjit 3.4.2 |
ruby | 1-m.rb | 1731ms | 175ms | 412.7MB | 4540ms | 227ms | truffleruby 24.2.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 3762ms | 7.2ms | 4.5MB | 3753ms | 0ms | crystal 1.16.0 |
ruby | 4.rb | timeout | 0.0ms | 13.0MB | 4983ms | 3ms | ruby 3.4.2 |
ruby | 4.rb | timeout | 0.0ms | 13.5MB | 4983ms | 7ms | ruby/yjit 3.4.2 |
ruby | 4.rb | timeout | 0.0ms | 434.6MB | 5167ms | 233ms | truffleruby 24.2.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 950ms | 9.5ms | 4.3MB | 940ms | 0ms | crystal 1.16.0 |
ruby | 4.rb | 4868ms | 23ms | 439.6MB | 5153ms | 217ms | truffleruby 24.2.0 |
ruby | 4.rb | timeout | 0.0ms | 13.0MB | 4987ms | 3ms | ruby 3.4.2 |
ruby | 4.rb | timeout | 0.0ms | 13.5MB | 4980ms | 3ms | ruby/yjit 3.4.2 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 240ms | 2.6ms | 3.8MB | 233ms | 0ms | crystal 1.16.0 |
ruby | 4.rb | 1435ms | 5.1ms | 375.6MB | 1770ms | 137ms | truffleruby 24.2.0 |
ruby | 4.rb | timeout | 0.0ms | 13.0MB | 4983ms | 3ms | ruby 3.4.2 |
ruby | 4.rb | timeout | 0.0ms | 13.8MB | 4980ms | 3ms | ruby/yjit 3.4.2 |