Current benchmark data was generated on Tue Mar 25 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 | 0-i.cpp | 167ms | 0.1ms | 1.5MB | 160ms | 0ms | g++ 11.4.0 |
| cpp | 0-i.cpp | 171ms | 0.5ms | 2.3MB | 160ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
| cpp | 1.cpp | 315ms | 0.8ms | 2.3MB | 307ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
| cpp | 1.cpp | 316ms | 0.4ms | 1.8MB | 307ms | 0ms | g++ 11.4.0 |
| swift | 7.swift | 345ms | 1.2ms | 9.8MB | 340ms | 0ms | swift 6.0.3 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| cpp | 0-i.cpp | 19ms | 0.1ms | 1.5MB | 10ms | 0ms | g++ 11.4.0 |
| cpp | 0-i.cpp | 19ms | 0.2ms | 2.3MB | 10ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
| cpp | 1.cpp | 34ms | 0.7ms | 1.9MB | 30ms | 0ms | g++ 11.4.0 |
| cpp | 1.cpp | 34ms | 0.7ms | 2.3MB | 30ms | 0ms | clang++ 14.0.0-1ubuntu1.1 |
| swift | 7.swift | 40ms | 0.2ms | 9.8MB | 30ms | 0ms | swift 6.0.3 |