Current benchmark data was generated on Sun Jun 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 |
---|---|---|---|---|---|---|---|
zig | 2-m.zig | 638ms | 2.2ms | 1.4MB | 2400ms | 0ms | zig 0.14.1 |
zig | 3-i.zig | 1764ms | 0.6ms | 1.0MB | 1753ms | 0ms | zig 0.14.1 |
crystal | 1.cr | 2486ms | 18ms | 2.9MB | 2477ms | 0ms | crystal 1.16.3 |
zig | 1.zig | 2716ms | 5.8ms | 1.0MB | 2707ms | 0ms | zig 0.14.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 35ms | 0.6ms | 3.0MB | 30ms | 0ms | crystal 1.16.3 |
zig | 1.zig | 35ms | 0.8ms | 2.8MB | 30ms | 0ms | zig 0.14.1 |
crystal | 1.cr | 65ms | 1.6ms | 3.0MB | 57ms | 0ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 3.zig | 198ms | 1.0ms | 1.0MB | 190ms | 0ms | zig 0.14.1 |
zig | 2.zig | 279ms | 0.5ms | 1.0MB | 270ms | 0ms | zig 0.14.1 |
zig | 1.zig | 315ms | 0.7ms | 1.1MB | 310ms | 0ms | zig 0.14.1 |
crystal | 2.cr | 343ms | 2.0ms | 3.3MB | 333ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 345ms | 2.9ms | 3.4MB | 337ms | 0ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 3.zig | 21ms | 0.2ms | 1.0MB | 10ms | 0ms | zig 0.14.1 |
zig | 2.zig | 30ms | 0.1ms | 1.0MB | 20ms | 0ms | zig 0.14.1 |
zig | 1.zig | 34ms | 0.6ms | 1.1MB | 30ms | 0ms | zig 0.14.1 |
crystal | 1.cr | 38ms | 1.3ms | 3.3MB | 30ms | 0ms | crystal 1.16.3 |
crystal | 2.cr | 38ms | 0.6ms | 3.3MB | 30ms | 0ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 255ms | 8.2ms | 40.2MB | 240ms | 0ms | zig 0.14.1 |
zig | 2.zig | 328ms | 2.8ms | 6.0MB | 320ms | 0ms | zig 0.14.1 |
crystal | 2.cr | 345ms | 3.2ms | 8.2MB | 337ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 423ms | 6.7ms | 42.9MB | 410ms | 0ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 3684ms | 1.8ms | 1.4MB | 3670ms | 0ms | zig 0.14.1 |
crystal | 1.cr | 3757ms | 8.8ms | 4.6MB | 3743ms | 0ms | crystal 1.16.3 |