Current benchmark data was generated on Sat Mar 29 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 |
---|---|---|---|---|---|---|---|
go | 1-http2.go | 123ms | 2.3ms | 54.1MB | 327ms | 87ms | go 1.24.1 |
go | 1-m.go | 422ms | 7.0ms | 166.6MB | 747ms | 670ms | go 1.24.1 |
go | 2-m.go | 430ms | 6.7ms | 176.9MB | 673ms | 740ms | go 1.24.1 |
crystal | 1.cr | 2484ms | 156ms | 256.0MB | 320ms | 500ms | crystal 1.15.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 37ms | 0.6ms | 2.9MB | 30ms | 0ms | crystal 1.15.1 |
crystal | 1.cr | 66ms | 1.0ms | 2.9MB | 60ms | 0ms | crystal 1.15.1 |
go | 3.go | 120ms | 1.0ms | 3.5MB | 110ms | 0ms | go 1.24.1 |
go | 3.go | 135ms | 1.8ms | 0.5MB | 127ms | 0ms | tinygo 0.37.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 100ms | 2.3ms | 2.9MB | 90ms | 0ms | crystal 1.15.1 |
crystal | 1.cr | 186ms | 3.7ms | 2.9MB | 173ms | 0ms | crystal 1.15.1 |
go | 3.go | 386ms | 3.0ms | 0.5MB | 377ms | 0ms | tinygo 0.37.0 |
go | 3.go | 389ms | 10ms | 3.5MB | 380ms | 0ms | go 1.24.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 0-unsafe.cr | 18ms | 0.8ms | 2.9MB | 10ms | 0ms | crystal 1.15.1 |
crystal | 1.cr | 32ms | 1.0ms | 2.9MB | 20ms | 0ms | crystal 1.15.1 |
go | 3.go | 50ms | 2.0ms | 3.5MB | 40ms | 0ms | go 1.24.1 |
go | 3.go | 66ms | 3.8ms | 0.4MB | 60ms | 0ms | tinygo 0.37.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1.go | 824ms | 47ms | 63.1MB | 803ms | 7ms | tinygo 0.37.0 |
crystal | 1.cr | 847ms | 17ms | 64.0MB | 823ms | 10ms | crystal 1.15.1 |
go | 2.go | 1128ms | 4.9ms | 54.9MB | 1107ms | 10ms | tinygo 0.37.0 |
go | 1-m.go | 1480ms | 7.2ms | 38.8MB | 3130ms | 43ms | go 1.24.1 |
go | 2-m.go | 1701ms | 23ms | 43.0MB | 3723ms | 43ms | go 1.24.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 1.cr | 156ms | 3.3ms | 22.2MB | 140ms | 0ms | crystal 1.15.1 |
go | 1.go | 178ms | 1.1ms | 9.8MB | 167ms | 0ms | tinygo 0.37.0 |
go | 2.go | 206ms | 4.8ms | 17.2MB | 190ms | 0ms | tinygo 0.37.0 |
go | 1-m.go | 334ms | 3.1ms | 13.9MB | 680ms | 20ms | go 1.24.1 |
go | 2-m.go | 375ms | 1.8ms | 14.0MB | 800ms | 17ms | go 1.24.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
crystal | 2.cr | 343ms | 2.0ms | 3.1MB | 333ms | 0ms | crystal 1.15.1 |
crystal | 1.cr | 345ms | 1.8ms | 3.1MB | 337ms | 0ms | crystal 1.15.1 |
go | 1.go | 348ms | 0.1ms | 3.5MB | 340ms | 0ms | go 1.24.1 |
go | 1.go | 350ms | 4.0ms | 0.4MB | 343ms | 0ms | tinygo 0.37.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1.go | 295ms | 16ms | 39.8MB | 277ms | 0ms | tinygo 0.37.0 |
go | 1.go | 300ms | 7.4ms | 71.7MB | 287ms | 3ms | go 1.24.1 |
crystal | 2.cr | 300ms | 2.7ms | 8.1MB | 290ms | 0ms | crystal 1.15.1 |
crystal | 1.cr | 424ms | 4.1ms | 42.3MB | 413ms | 0ms | crystal 1.15.1 |
go | 2.go | 432ms | 4.6ms | 21.6MB | 420ms | 0ms | tinygo 0.37.0 |
go | 2.go | 747ms | 4.4ms | 21.7MB | 733ms | 13ms | go 1.24.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1.go | 52ms | 1.3ms | 10.2MB | 40ms | 0ms | tinygo 0.37.0 |
go | 1.go | 60ms | 4.5ms | 21.6MB | 50ms | 0ms | go 1.24.1 |
crystal | 2.cr | 77ms | 0.8ms | 4.4MB | 70ms | 0ms | crystal 1.15.1 |
crystal | 1.cr | 94ms | 1.2ms | 13.0MB | 80ms | 0ms | crystal 1.15.1 |
go | 2.go | 106ms | 1.4ms | 4.9MB | 100ms | 0ms | tinygo 0.37.0 |
go | 2.go | 180ms | 1.3ms | 5.8MB | 170ms | 0ms | go 1.24.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 4-m.go | 1901ms | 1.6ms | 5.5MB | 7417ms | 3ms | go 1.24.1 |
go | 1.go | 3665ms | 8.1ms | 5.6MB | 3660ms | 0ms | go 1.24.1 |
crystal | 1.cr | 3796ms | 8.8ms | 4.4MB | 3783ms | 0ms | crystal 1.15.1 |
go | 1.go | timeout | 0.0ms | 0.5MB | 4990ms | 0ms | tinygo 0.37.0 |