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 | 1555ms | 17ms | 19.8MB | 1483ms | 60ms | crystal 1.16.0 |
kotlin | 2-m.kt | 2184ms | 180ms | 244.6MB | 8133ms | 130ms | kotlin/jvm 21 |
kotlin | 1.kt | 2217ms | 57ms | 220.3MB | 3067ms | 70ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 4498ms | 30ms | 21.5MB | 14707ms | 610ms | kotlin/native 2.1.20 |
kotlin | 1.kt | timeout | 0.0ms | 17.4MB | 5523ms | 30ms | kotlin/native 2.1.20 |
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 |
kotlin | 2-m.kt | 253ms | 6.4ms | 21.3MB | 847ms | 40ms | kotlin/native 2.1.20 |
kotlin | 1.kt | 409ms | 11ms | 17.4MB | 420ms | 10ms | kotlin/native 2.1.20 |
kotlin | 1-m.kt | 492ms | 12ms | 77.2MB | 1140ms | 43ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 969ms | 186ms | 109.2MB | 3360ms | 83ms | kotlin/jvm 21 |
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 |
kotlin | 2.kt | 171ms | 2.7ms | 12.4MB | 173ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1-m.kt | 200ms | 3.0ms | 96.7MB | 333ms | 27ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 212ms | 8.2ms | 105.3MB | 453ms | 40ms | kotlin/jvm 21 |
kotlin | 1.kt | 357ms | 2.2ms | 12.5MB | 363ms | 3ms | kotlin/native 2.1.20 |
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 |
kotlin | 2-m.kt | 325ms | 2.7ms | 215.9MB | 557ms | 50ms | kotlin/jvm 21 |
kotlin | 1.kt | 344ms | 2.7ms | 204.8MB | 463ms | 40ms | kotlin/jvm 21 |
kotlin | 2.kt | 476ms | 6.0ms | 12.6MB | 507ms | 3ms | kotlin/native 2.1.20 |
kotlin | 1.kt | 1043ms | 15ms | 12.6MB | 1080ms | 3ms | kotlin/native 2.1.20 |
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 |
kotlin | 2.kt | 94ms | 0.7ms | 12.8MB | 87ms | 3ms | kotlin/native 2.1.20 |
kotlin | 1.kt | 122ms | 2.7ms | 12.9MB | 117ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1-m.kt | 159ms | 1.4ms | 92.7MB | 320ms | 20ms | kotlin/jvm 21 |
kotlin | 2-m.kt | 167ms | 2.2ms | 98.3MB | 350ms | 37ms | kotlin/jvm 21 |
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 |
kotlin | 1n.kt | 352ms | 1.7ms | 3.5MB | 340ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1.kt | 448ms | 1.3ms | 49.3MB | 493ms | 17ms | kotlin/jvm 21 |
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 |
kotlin | 1n.kt | 39ms | 0.9ms | 3.5MB | 30ms | 0ms | kotlin/native 2.1.20 |
kotlin | 1-m.kt | 126ms | 3.5ms | 49.4MB | 173ms | 20ms | kotlin/jvm 21 |
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 |
kotlin | 1.kt | 3792ms | 49ms | 385.9MB | 4713ms | 107ms | kotlin/jvm 21 |
kotlin | 1n.kt | timeout | 0.0ms | 27.0MB | 4077ms | 1520ms | kotlin/native 2.1.20 |
kotlin | 2n.kt | timeout | 0.0ms | 30.4MB | 5163ms | 130ms | kotlin/native 2.1.20 |
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 |
kotlin | 1-m.kt | 992ms | 27ms | 355.5MB | 1823ms | 100ms | kotlin/jvm 21 |
kotlin | 1n.kt | timeout | 0.0ms | 26.6MB | 4110ms | 1483ms | kotlin/native 2.1.20 |
kotlin | 2n.kt | timeout | 0.0ms | 30.9MB | 5130ms | 163ms | kotlin/native 2.1.20 |
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 |