Current benchmark data was generated on Sun Jul 13 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 | 120ms | 5.3ms | 60.3MB | 330ms | 80ms | go 1.24.5 |
go | 2-m.go | 386ms | 12ms | 170.1MB | 687ms | 633ms | go 1.24.5 |
go | 1-m.go | 388ms | 25ms | 176.1MB | 727ms | 580ms | go 1.24.5 |
dart | 2-m.dart | 1254ms | 16ms | 96.4MB | 1303ms | 1383ms | dart/exe 3.8.1 |
dart | 1.dart | 4314ms | 70ms | 96.1MB | 1490ms | 1560ms | dart/exe 3.8.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1-http2.go | 23ms | 13ms | 25.6MB | 60ms | 15ms | go 1.24.5 |
go | 2-m.go | 25ms | 25ms | 26.9MB | 35ms | 50ms | go 1.24.5 |
go | 1-m.go | 70ms | 3.8ms | 36.7MB | 97ms | 97ms | go 1.24.5 |
dart | 2-m.dart | 240ms | 10ms | 50.0MB | 187ms | 253ms | dart/exe 3.8.1 |
dart | 1.dart | 2275ms | 54ms | 50.4MB | 173ms | 240ms | dart/exe 3.8.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 3.go | 121ms | 2.2ms | 3.5MB | 113ms | 0ms | go 1.24.5 |
go | 3.go | 133ms | 1.4ms | 0.4MB | 127ms | 0ms | tinygo 0.38.0 |
dart | 2.dart | 166ms | 4.9ms | 9.1MB | 153ms | 0ms | dart/exe 3.8.1 |
dart | 1.dart | 572ms | 3.4ms | 9.1MB | 557ms | 0ms | dart/exe 3.8.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 3.go | 390ms | 2.9ms | 0.4MB | 380ms | 0ms | tinygo 0.38.0 |
go | 3.go | 390ms | 2.1ms | 3.5MB | 380ms | 0ms | go 1.24.5 |
dart | 2.dart | 484ms | 7.2ms | 9.1MB | 477ms | 0ms | dart/exe 3.8.1 |
dart | 1.dart | 1699ms | 6.4ms | 9.3MB | 1683ms | 3ms | dart/exe 3.8.1 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
dart | 1.dart | 322ms | 2.5ms | 63.6MB | 300ms | 23ms | dart/exe 3.8.1 |
go | 1.go | 1031ms | 11ms | 35.5MB | 1010ms | 7ms | tinygo 0.38.0 |
go | 2.go | 1380ms | 20ms | 51.9MB | 1357ms | 7ms | tinygo 0.38.0 |
go | 1-m.go | 1434ms | 9.9ms | 41.0MB | 3033ms | 40ms | go 1.24.5 |
go | 2-m.go | 1649ms | 21ms | 51.2MB | 3610ms | 33ms | go 1.24.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
dart | 1.dart | 85ms | 1.9ms | 43.8MB | 60ms | 17ms | dart/exe 3.8.1 |
go | 1.go | 207ms | 3.3ms | 11.6MB | 190ms | 0ms | tinygo 0.38.0 |
go | 2.go | 259ms | 3.2ms | 15.4MB | 243ms | 0ms | tinygo 0.38.0 |
go | 1-m.go | 325ms | 2.6ms | 12.2MB | 653ms | 23ms | go 1.24.5 |
go | 2-m.go | 368ms | 1.3ms | 14.3MB | 783ms | 17ms | go 1.24.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 4-m.go | 1905ms | 8.6ms | 5.5MB | 7413ms | 7ms | go 1.24.5 |
go | 1.go | 3702ms | 11ms | 5.6MB | 3693ms | 0ms | go 1.24.5 |
dart | 1.dart | 3748ms | 2.0ms | 6.4MB | 3740ms | 0ms | dart/exe 3.8.1 |
dart | 2.dart | 4934ms | 6.4ms | 6.4MB | 4923ms | 0ms | dart/exe 3.8.1 |
go | 1.go | timeout | 0.0ms | 0.5MB | 4990ms | 0ms | tinygo 0.38.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 4-m.go | 482ms | 3.4ms | 5.5MB | 1833ms | 0ms | go 1.24.5 |
go | 1.go | 915ms | 1.8ms | 3.5MB | 907ms | 0ms | go 1.24.5 |
dart | 1.dart | 939ms | 0.1ms | 6.3MB | 930ms | 0ms | dart/exe 3.8.1 |
dart | 2.dart | 1238ms | 0.9ms | 6.4MB | 1230ms | 0ms | dart/exe 3.8.1 |
go | 1.go | 1397ms | 0.6ms | 0.4MB | 1390ms | 0ms | tinygo 0.38.0 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 4-m.go | 125ms | 0.9ms | 5.5MB | 450ms | 0ms | go 1.24.5 |
go | 1.go | 237ms | 2.0ms | 3.5MB | 230ms | 0ms | go 1.24.5 |
dart | 1.dart | 240ms | 2.1ms | 6.3MB | 230ms | 0ms | dart/exe 3.8.1 |
dart | 2.dart | 315ms | 2.5ms | 6.1MB | 303ms | 0ms | dart/exe 3.8.1 |
go | 1.go | 351ms | 0.4ms | 0.4MB | 340ms | 0ms | tinygo 0.38.0 |