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 |
---|---|---|---|---|---|---|---|
zig | 2-m.zig | 634ms | 3.4ms | 1.4MB | 2393ms | 0ms | zig 0.14.1 |
zig | 3-i.zig | 1791ms | 48ms | 1.0MB | 1780ms | 0ms | zig 0.14.1 |
crystal | 1.cr | 2487ms | 23ms | 2.9MB | 2473ms | 0ms | crystal 1.16.3 |
zig | 1.zig | 2728ms | 20ms | 1.0MB | 2720ms | 0ms | zig 0.14.1 |
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 |
zig | 1.zig | 36ms | 0.2ms | 2.8MB | 30ms | 0ms | zig 0.14.1 |
crystal | 1.cr | 65ms | 1.5ms | 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 | 0.3ms | 1.0MB | 270ms | 0ms | zig 0.14.1 |
zig | 1.zig | 315ms | 1.5ms | 1.1MB | 307ms | 0ms | zig 0.14.1 |
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 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 3.zig | 22ms | 0.1ms | 1.0MB | 10ms | 0ms | zig 0.14.1 |
zig | 2.zig | 30ms | 0.0ms | 1.0MB | 20ms | 0ms | zig 0.14.1 |
zig | 1.zig | 33ms | 0.1ms | 1.1MB | 30ms | 0ms | zig 0.14.1 |
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 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 274ms | 3.8ms | 40.2MB | 257ms | 0ms | zig 0.14.1 |
zig | 2.zig | 325ms | 2.5ms | 6.0MB | 313ms | 0ms | zig 0.14.1 |
crystal | 2.cr | 348ms | 2.9ms | 8.3MB | 337ms | 0ms | crystal 1.16.3 |
crystal | 1.cr | 422ms | 6.9ms | 43.0MB | 413ms | 0ms | crystal 1.16.3 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
zig | 1.zig | 3691ms | 6.4ms | 1.4MB | 3683ms | 0ms | zig 0.14.1 |
crystal | 1.cr | 3763ms | 15ms | 4.6MB | 3753ms | 0ms | crystal 1.16.3 |