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 |
---|---|---|---|---|---|---|---|
d | 1-im.d | 373ms | 5.6ms | 3.1MB | 1427ms | 0ms | ldc2 1.41.0 |
d | 2-im.d | 1114ms | 9.3ms | 3.0MB | 4320ms | 0ms | ldc2 1.41.0 |
d | 1-i.d | 1488ms | 1.7ms | 2.9MB | 1480ms | 0ms | ldc2 1.41.0 |
crystal | 1.cr | 2487ms | 23ms | 2.9MB | 2473ms | 0ms | crystal 1.16.3 |
d | 1.d | 3143ms | 19ms | 2.9MB | 3130ms | 0ms | ldc2 1.41.0 |
d | 2-i.d | 3232ms | 3.6ms | 2.9MB | 3223ms | 0ms | ldc2 1.41.0 |
d | 1.d | 3544ms | 3.7ms | 4.6MB | 3533ms | 0ms | dmd 2.111.0 |
d | 1-im.d | 4461ms | 9.7ms | 5.3MB | 17560ms | 0ms | dmd 2.111.0 |
d | 1-i.d | timeout | 0.0ms | 4.6MB | 4990ms | 0ms | dmd 2.111.0 |
d | 2-i.d | timeout | 0.0ms | 4.6MB | 4990ms | 0ms | dmd 2.111.0 |
d | 2-im.d | timeout | 0.0ms | 4.9MB | 19740ms | 20ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
d | 1-im.d | 36ms | 0.9ms | 3.1MB | 110ms | 0ms | ldc2 1.41.0 |
d | 2-im.d | 98ms | 1.6ms | 3.0MB | 347ms | 0ms | ldc2 1.41.0 |
d | 1-i.d | 124ms | 0.3ms | 2.9MB | 120ms | 0ms | ldc2 1.41.0 |
crystal | 1.cr | 205ms | 3.6ms | 2.9MB | 197ms | 0ms | crystal 1.16.3 |
d | 1.d | 265ms | 3.5ms | 2.9MB | 257ms | 0ms | ldc2 1.41.0 |
d | 2-i.d | 266ms | 1.0ms | 2.9MB | 260ms | 0ms | ldc2 1.41.0 |
d | 1.d | 300ms | 2.1ms | 4.6MB | 290ms | 0ms | dmd 2.111.0 |
d | 1-im.d | 402ms | 34ms | 4.8MB | 1410ms | 0ms | dmd 2.111.0 |
d | 2-im.d | 524ms | 3.0ms | 4.9MB | 2003ms | 0ms | dmd 2.111.0 |
d | 1-i.d | 887ms | 8.9ms | 4.5MB | 877ms | 0ms | dmd 2.111.0 |
d | 2-i.d | 1393ms | 4.6ms | 4.5MB | 1383ms | 0ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
d | 1.d | 109ms | 0.2ms | 2.9MB | 100ms | 0ms | ldc2 1.41.0 |
crystal | 2.cr | 535ms | 2.4ms | 3.5MB | 450ms | 70ms | crystal 1.16.3 |
d | 1.d | 641ms | 3.8ms | 4.9MB | 630ms | 0ms | dmd 2.111.0 |
crystal | 1.cr | 681ms | 3.2ms | 14.6MB | 570ms | 97ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 36ms | 0.7ms | 3.0MB | 30ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 65ms | 1.5ms | 3.0MB | 57ms | 0ms | crystal 1.16.3 |
d | 1.d | 130ms | 1.9ms | 5.9MB | 120ms | 0ms | ldc2 1.41.0 |
d | 1.d | 178ms | 3.2ms | 7.9MB | 167ms | 3ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 102ms | 0.4ms | 3.0MB | 90ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 189ms | 6.6ms | 3.0MB | 177ms | 0ms | crystal 1.16.3 |
d | 1.d | 385ms | 2.3ms | 5.9MB | 370ms | 17ms | ldc2 1.41.0 |
d | 1.d | 520ms | 2.3ms | 7.9MB | 513ms | 13ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 18ms | 0.7ms | 3.0MB | 10ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 30ms | 1.5ms | 3.0MB | 20ms | 0ms | crystal 1.16.3 |
d | 1.d | 58ms | 1.2ms | 5.9MB | 50ms | 0ms | ldc2 1.41.0 |
d | 1.d | 79ms | 1.3ms | 8.1MB | 67ms | 0ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 2.cr | 342ms | 2.4ms | 3.3MB | 333ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 350ms | 6.8ms | 3.4MB | 343ms | 0ms | crystal 1.16.3 |
d | 1.d | 361ms | 1.2ms | 2.9MB | 350ms | 0ms | ldc2 1.41.0 |
d | 2.d | 361ms | 0.9ms | 2.9MB | 350ms | 0ms | ldc2 1.41.0 |
d | 1.d | 677ms | 14ms | 4.8MB | 667ms | 0ms | dmd 2.111.0 |
d | 2.d | 2033ms | 5.4ms | 4.8MB | 2023ms | 0ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 38ms | 1.2ms | 3.3MB | 30ms | 0ms | crystal 1.16.3 |
crystal | 2.cr | 38ms | 0.4ms | 3.4MB | 30ms | 0ms | crystal 1.16.3 |
d | 1.d | 39ms | 0.6ms | 2.9MB | 30ms | 0ms | ldc2 1.41.0 |
d | 2.d | 39ms | 0.7ms | 2.9MB | 30ms | 0ms | ldc2 1.41.0 |
d | 1.d | 71ms | 1.2ms | 4.6MB | 60ms | 0ms | dmd 2.111.0 |
d | 2.d | 210ms | 1.7ms | 4.8MB | 200ms | 0ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
d | 1.d | 344ms | 7.7ms | 45.7MB | 323ms | 7ms | ldc2 1.41.0 |
crystal | 2.cr | 348ms | 2.9ms | 8.3MB | 337ms | 0ms | crystal 1.16.3 |
d | 1.d | 385ms | 4.2ms | 79.2MB | 370ms | 0ms | dmd 2.111.0 |
crystal | 1.cr | 422ms | 6.9ms | 43.0MB | 413ms | 0ms | crystal 1.16.3 |
d | 2.d | 854ms | 0.6ms | 49.7MB | 833ms | 10ms | ldc2 1.41.0 |
d | 2.d | 1168ms | 1.5ms | 49.3MB | 1150ms | 10ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
d | 1.d | 63ms | 4.3ms | 15.7MB | 53ms | 0ms | ldc2 1.41.0 |
d | 1.d | 78ms | 3.7ms | 25.3MB | 67ms | 0ms | dmd 2.111.0 |
crystal | 2.cr | 87ms | 1.4ms | 4.5MB | 80ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 90ms | 3.2ms | 13.2MB | 83ms | 0ms | crystal 1.16.3 |
d | 2.d | 211ms | 1.2ms | 17.8MB | 200ms | 0ms | ldc2 1.41.0 |
d | 2.d | 297ms | 1.9ms | 19.7MB | 280ms | 0ms | dmd 2.111.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
d | 1.d | 3599ms | 3.4ms | 4.0MB | 3590ms | 0ms | ldc2 1.41.0 |
d | 1.d | 3649ms | 20ms | 5.9MB | 3640ms | 0ms | dmd 2.111.0 |
crystal | 1.cr | 3763ms | 15ms | 4.6MB | 3753ms | 0ms | crystal 1.16.3 |