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 |
---|---|---|---|---|---|---|---|
cpp | 1-im.cpp | 402ms | 3.9ms | 4.0MB | 1563ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
cpp | 1-im.cpp | 403ms | 1.7ms | 2.5MB | 1547ms | 0ms | g++ 11.4.0 |
go | 3-m.go | 722ms | 3.3ms | 3.0MB | 2663ms | 43ms | tinygo 0.38.0 |
go | 3-m.go | 725ms | 0.6ms | 5.6MB | 2807ms | 0ms | go 1.24.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
cpp | 1-im.cpp | 40ms | 1.4ms | 2.6MB | 130ms | 0ms | g++ 11.4.0 |
cpp | 1-im.cpp | 40ms | 1.4ms | 3.9MB | 133ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
go | 3-m.go | 76ms | 0.2ms | 3.5MB | 210ms | 0ms | go 1.24.5 |
go | 3-m.go | 102ms | 3.6ms | 3.0MB | 187ms | 37ms | tinygo 0.38.0 |
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 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
cpp | 0-i.cpp | 167ms | 0.3ms | 1.5MB | 160ms | 0ms | g++ 11.4.0 |
cpp | 0-i.cpp | 171ms | 0.8ms | 2.3MB | 160ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
cpp | 1.cpp | 314ms | 1.3ms | 1.8MB | 307ms | 0ms | g++ 11.4.0 |
cpp | 1.cpp | 316ms | 1.0ms | 2.3MB | 310ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
go | 1.go | 347ms | 2.9ms | 0.3MB | 340ms | 0ms | tinygo 0.38.0 |
go | 1.go | 351ms | 2.5ms | 3.5MB | 343ms | 0ms | go 1.24.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
cpp | 0-i.cpp | 18ms | 0.1ms | 1.5MB | 10ms | 0ms | g++ 11.4.0 |
cpp | 0-i.cpp | 19ms | 0.4ms | 2.3MB | 10ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
cpp | 1.cpp | 34ms | 0.6ms | 2.3MB | 30ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
cpp | 1.cpp | 34ms | 0.9ms | 1.8MB | 30ms | 0ms | g++ 11.4.0 |
go | 1.go | 37ms | 1.7ms | 0.3MB | 30ms | 0ms | tinygo 0.38.0 |
go | 1.go | 38ms | 1.3ms | 3.5MB | 30ms | 0ms | go 1.24.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1.go | 313ms | 5.6ms | 39.4MB | 297ms | 0ms | tinygo 0.38.0 |
go | 1.go | 315ms | 7.2ms | 71.7MB | 303ms | 0ms | go 1.24.5 |
go | 2.go | 470ms | 3.6ms | 20.0MB | 457ms | 0ms | tinygo 0.38.0 |
cpp | 1.cpp | 484ms | 1.6ms | 7.3MB | 477ms | 0ms | g++ 11.4.0 |
cpp | 1.cpp | 528ms | 2.2ms | 7.7MB | 520ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
go | 2.go | 784ms | 5.0ms | 21.8MB | 773ms | 7ms | go 1.24.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
go | 1.go | 63ms | 3.8ms | 21.6MB | 53ms | 0ms | go 1.24.5 |
go | 1.go | 71ms | 6.1ms | 10.0MB | 60ms | 0ms | tinygo 0.38.0 |
go | 2.go | 118ms | 3.3ms | 4.1MB | 110ms | 0ms | tinygo 0.38.0 |
cpp | 1.cpp | 119ms | 1.7ms | 3.6MB | 110ms | 0ms | g++ 11.4.0 |
cpp | 1.cpp | 133ms | 0.8ms | 4.0MB | 120ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
go | 2.go | 194ms | 1.7ms | 6.1MB | 187ms | 0ms | go 1.24.5 |
lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
---|---|---|---|---|---|---|---|
cpp | 8-m.cpp | 468ms | 1.6ms | 3.4MB | 1820ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
cpp | 8-m.cpp | 482ms | 0.8ms | 2.1MB | 1880ms | 0ms | g++ 11.4.0 |
cpp | 6-im.cpp | 921ms | 2.0ms | 2.3MB | 3627ms | 0ms | g++ 11.4.0 |
cpp | 6-im.cpp | 924ms | 12ms | 3.4MB | 3610ms | 3ms | clang++ 14.0.0-1ubuntu1.1 |
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 |
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 |
---|---|---|---|---|---|---|---|
cpp | 8-m.cpp | 123ms | 0.9ms | 3.6MB | 460ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
cpp | 8-m.cpp | 128ms | 0.7ms | 2.0MB | 480ms | 0ms | g++ 11.4.0 |
cpp | 6-im.cpp | 238ms | 0.5ms | 2.1MB | 913ms | 0ms | g++ 11.4.0 |
cpp | 6-im.cpp | 241ms | 5.7ms | 3.4MB | 910ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
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 |
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 |
---|---|---|---|---|---|---|---|
cpp | 8-m.cpp | 39ms | 0.4ms | 2.0MB | 130ms | 0ms | g++ 11.4.0 |
cpp | 8-m.cpp | 39ms | 4.7ms | 3.4MB | 113ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
cpp | 6-im.cpp | 64ms | 0.4ms | 3.4MB | 227ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
cpp | 6-im.cpp | 67ms | 0.1ms | 2.0MB | 240ms | 0ms | g++ 11.4.0 |
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 |
go | 1.go | 351ms | 0.4ms | 0.4MB | 340ms | 0ms | tinygo 0.38.0 |