Current benchmark data was generated on Thu May 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 |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 492ms | 10ms | 578.8MB | 590ms | 93ms | kotlin/jvm 21 |
kotlin | 1.kt | 3846ms | 34ms | 144.1MB | 4020ms | 77ms | kotlin/native 2.1.20 |
ruby | 1.rb | 4679ms | 84ms | 150.6MB | 4570ms | 97ms | ruby/yjit 3.4.3 |
ruby | 1.rb | timeout | 0.0ms | 70.0MB | 4950ms | 40ms | ruby 3.4.3 |
ruby | 1.rb | timeout | 0.0ms | 780.8MB | 6557ms | 723ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 121ms | 3.2ms | 163.1MB | 143ms | 33ms | kotlin/jvm 21 |
kotlin | 1.kt | 204ms | 3.4ms | 17.6MB | 210ms | 3ms | kotlin/native 2.1.20 |
ruby | 1.rb | 481ms | 3.0ms | 20.3MB | 460ms | 10ms | ruby/yjit 3.4.3 |
ruby | 1-m.rb | 537ms | 62ms | 414.1MB | 1070ms | 150ms | truffleruby 24.2.1 |
ruby | 1.rb | 931ms | 3.2ms | 19.5MB | 910ms | 7ms | ruby 3.4.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
ruby | 1.rb | 1461ms | 14ms | 63.8MB | 1383ms | 63ms | ruby/yjit 3.4.3 |
ruby | 1.rb | 1891ms | 53ms | 63.0MB | 1813ms | 63ms | ruby 3.4.3 |
kotlin | 2-m.kt | 1966ms | 64ms | 237.9MB | 7327ms | 110ms | kotlin/jvm 21 |
kotlin | 1.kt | 2131ms | 19ms | 217.3MB | 2937ms | 73ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 4241ms | 30ms | 21.4MB | 14193ms | 557ms | kotlin/native 2.1.20 |
kotlin | 1.kt | timeout | 0.0ms | 17.4MB | 5507ms | 27ms | kotlin/native 2.1.20 |
ruby | 1.rb | timeout | 0.0ms | 342.0MB | 4683ms | 1473ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
ruby | 1.rb | 156ms | 2.7ms | 25.8MB | 127ms | 13ms | ruby/yjit 3.4.3 |
ruby | 1.rb | 181ms | 2.9ms | 25.0MB | 153ms | 13ms | ruby 3.4.3 |
kotlin | 2-m.kt | 250ms | 1.5ms | 21.3MB | 833ms | 47ms | kotlin/native 2.1.20 |
kotlin | 1.kt | 387ms | 13ms | 17.4MB | 397ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1-m.kt | 480ms | 15ms | 74.4MB | 1100ms | 47ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 881ms | 82ms | 95.9MB | 3080ms | 67ms | kotlin/jvm 21 |
ruby | 1.rb | timeout | 0.0ms | 351.9MB | 4730ms | 1453ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 2.2ms | 0.2ms | 3.1MB | 0ms | 0ms | kotlin/native 2.1.20 |
ruby | 1.rb | 34ms | 0.6ms | 140.7MB | 12ms | 24ms | truffleruby 24.2.1 |
ruby | 1.rb | 50ms | 0.5ms | 13.0MB | 36ms | 4ms | ruby/yjit 3.4.3 |
ruby | 1.rb | 52ms | 1.7ms | 12.8MB | 38ms | 0ms | ruby 3.4.3 |
kotlin | 1-m.kt | 61ms | 0.9ms | 47.6MB | 78ms | 16ms | kotlin/jvm 21 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
ruby | 1.rb | 247ms | 2.4ms | 29.9MB | 220ms | 10ms | ruby/yjit 3.4.3 |
ruby | 1.rb | 249ms | 4.9ms | 28.5MB | 217ms | 17ms | ruby 3.4.3 |
kotlin | 1-m.kt | 779ms | 88ms | 173.9MB | 2120ms | 73ms | kotlin/jvm 21 |
ruby | 1-m.rb | 4260ms | 110ms | 489.7MB | 11213ms | 330ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1-m.kt | 1881ms | 40ms | 702.6MB | 4407ms | 157ms | kotlin/jvm 21 |
ruby | 1.rb | 2070ms | 4.8ms | 135.1MB | 1983ms | 73ms | ruby/yjit 3.4.3 |
ruby | 1.rb | 2088ms | 5.1ms | 134.1MB | 2000ms | 77ms | ruby 3.4.3 |
ruby | 1.rb | timeout | 0.0ms | 649.0MB | 13303ms | 360ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1-m.kt | 196ms | 4.7ms | 95.0MB | 317ms | 33ms | kotlin/jvm 21 |
kotlin | 2.kt | 197ms | 54ms | 12.5MB | 197ms | 3ms | kotlin/native 2.1.20 |
kotlin | 2-m.kt | 203ms | 3.6ms | 101.8MB | 443ms | 37ms | kotlin/jvm 21 |
ruby | 1.rb | 336ms | 3.0ms | 13.5MB | 320ms | 7ms | ruby/yjit 3.4.3 |
kotlin | 1.kt | 359ms | 0.8ms | 12.4MB | 363ms | 0ms | kotlin/native 2.1.20 |
ruby | 1.rb | 528ms | 0.6ms | 12.9MB | 510ms | 0ms | ruby 3.4.3 |
ruby | 1-m.rb | 649ms | 12ms | 361.2MB | 1150ms | 143ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 2-m.kt | 316ms | 6.8ms | 213.9MB | 543ms | 50ms | kotlin/jvm 21 |
kotlin | 1.kt | 342ms | 5.5ms | 202.7MB | 460ms | 30ms | kotlin/jvm 21 |
kotlin | 2.kt | 485ms | 11ms | 12.4MB | 523ms | 0ms | kotlin/native 2.1.20 |
ruby | 1.rb | 891ms | 5.7ms | 13.5MB | 873ms | 3ms | ruby/yjit 3.4.3 |
kotlin | 1.kt | 1055ms | 17ms | 12.5MB | 1087ms | 3ms | kotlin/native 2.1.20 |
ruby | 1-m.rb | 1218ms | 28ms | 399.4MB | 1703ms | 157ms | truffleruby 24.2.1 |
ruby | 1.rb | 1472ms | 6.0ms | 12.9MB | 1453ms | 3ms | ruby 3.4.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 2.kt | 93ms | 1.7ms | 12.9MB | 87ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1.kt | 122ms | 1.5ms | 12.8MB | 113ms | 3ms | kotlin/native 2.1.20 |
kotlin | 1-m.kt | 150ms | 3.8ms | 90.8MB | 293ms | 20ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 163ms | 4.5ms | 96.5MB | 353ms | 27ms | kotlin/jvm 21 |
ruby | 1.rb | 194ms | 4.2ms | 13.4MB | 177ms | 7ms | ruby/yjit 3.4.3 |
ruby | 1.rb | 288ms | 3.8ms | 12.8MB | 270ms | 3ms | ruby 3.4.3 |
ruby | 1-m.rb | 516ms | 39ms | 354.9MB | 993ms | 137ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 406ms | 17ms | 680.2MB | 453ms | 90ms | kotlin/jvm 21 |
kotlin | 1.kt | 1821ms | 13ms | 89.8MB | 1913ms | 43ms | kotlin/native 2.1.20 |
ruby | 1-m.rb | 4011ms | 237ms | 549.1MB | 10167ms | 373ms | truffleruby 24.2.1 |
ruby | 1.rb | timeout | 0.0ms | 93.5MB | 4940ms | 50ms | ruby 3.4.3 |
ruby | 1.rb | timeout | 0.0ms | 97.2MB | 4940ms | 50ms | ruby/yjit 3.4.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1-m.kt | 159ms | 7.9ms | 207.3MB | 207ms | 40ms | kotlin/jvm 21 |
kotlin | 1.kt | 259ms | 1.7ms | 24.9MB | 263ms | 10ms | kotlin/native 2.1.20 |
ruby | 1-m.rb | 2063ms | 65ms | 556.4MB | 5307ms | 257ms | truffleruby 24.2.1 |
ruby | 1.rb | 3317ms | 15ms | 38.3MB | 3287ms | 17ms | ruby/yjit 3.4.3 |
ruby | 1.rb | 4340ms | 9.9ms | 37.6MB | 4307ms | 20ms | ruby 3.4.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1n.kt | 350ms | 1.7ms | 3.5MB | 340ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1.kt | 443ms | 1.3ms | 49.4MB | 487ms | 13ms | kotlin/jvm 21 |
ruby | 2.rb | 820ms | 8.8ms | 310.7MB | 1043ms | 117ms | truffleruby 24.2.1 |
ruby | 2.rb | timeout | 0.0ms | 12.8MB | 4987ms | 3ms | ruby 3.4.3 |
ruby | 2.rb | timeout | 0.0ms | 13.5MB | 4983ms | 0ms | ruby/yjit 3.4.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1n.kt | 39ms | 0.9ms | 3.6MB | 30ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1-m.kt | 119ms | 0.7ms | 49.7MB | 167ms | 20ms | kotlin/jvm 21 |
ruby | 2-m.rb | 312ms | 9.0ms | 309.6MB | 540ms | 117ms | truffleruby 24.2.1 |
ruby | 2.rb | 1025ms | 2.6ms | 13.5MB | 1010ms | 0ms | ruby/yjit 3.4.3 |
ruby | 2.rb | 2856ms | 28ms | 12.8MB | 2840ms | 0ms | ruby 3.4.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1.kt | 3800ms | 74ms | 352.9MB | 4630ms | 117ms | kotlin/jvm 21 |
kotlin | 1n.kt | timeout | 0.0ms | 26.3MB | 4013ms | 1483ms | kotlin/native 2.1.20 |
kotlin | 2n.kt | timeout | 0.0ms | 30.8MB | 5123ms | 127ms | kotlin/native 2.1.20 |
ruby | 1.rb | timeout | 0.0ms | 130.2MB | 4847ms | 140ms | ruby 3.4.3 |
ruby | 1.rb | timeout | 0.0ms | 130.7MB | 4873ms | 113ms | ruby/yjit 3.4.3 |
ruby | 1.rb | timeout | 0.0ms | 461.2MB | 13320ms | 417ms | truffleruby 24.2.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
kotlin | 1-m.kt | 984ms | 36ms | 353.1MB | 1740ms | 87ms | kotlin/jvm 21 |
ruby | 1-m.rb | 1612ms | 177ms | 390.8MB | 4260ms | 207ms | truffleruby 24.2.1 |
ruby | 1.rb | 1803ms | 20ms | 131.0MB | 1673ms | 117ms | ruby/yjit 3.4.3 |
ruby | 1.rb | 1805ms | 5.0ms | 130.1MB | 1683ms | 103ms | ruby 3.4.3 |
kotlin | 1n.kt | timeout | 0.0ms | 26.6MB | 4027ms | 1493ms | kotlin/native 2.1.20 |
kotlin | 2n.kt | timeout | 0.0ms | 30.9MB | 5110ms | 130ms | kotlin/native 2.1.20 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
ruby | 4.rb | timeout | 0.0ms | 12.9MB | 4980ms | 3ms | ruby 3.4.3 |
ruby | 4.rb | timeout | 0.0ms | 13.5MB | 4983ms | 3ms | ruby/yjit 3.4.3 |
ruby | 4.rb | timeout | 0.0ms | 412.4MB | 5180ms | 223ms | truffleruby 24.2.1 |