Results for 38 of 40 languages from this run on actest1.
Unavailable in this run: Hack, Lisp. Follow the run link for failure details.
Current benchmark data was generated on Sun Sep 27 2026, 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 | 219ms | 0.7ms | 1.0MB | 210ms | 0ms | g++ 13.3.0 |
| cpp | 0-i.cpp | 225ms | 20ms | 1.6MB | 217ms | 0ms | clang++ 18.1.3 |
| cpp | 1.cpp | 387ms | 4.1ms | 1.6MB | 377ms | 0ms | clang++ 18.1.3 |
| swift | 7.swift | 576ms | 3.9ms | 10.5MB | 563ms | 0ms | swift 6.1.3 |
| cpp | 1.cpp | 734ms | 2.2ms | 1.1MB | 723ms | 0ms | g++ 13.3.0 |
| lang | code | time | stddev | peak-mem mem | time(user) | time(sys) | compiler compiler/runtime |
|---|---|---|---|---|---|---|---|
| cpp | 0-i.cpp | 24ms | 1.0ms | 1.6MB | 13ms | 0ms | clang++ 18.1.3 |
| cpp | 0-i.cpp | 24ms | 0.2ms | 1.1MB | 10ms | 0ms | g++ 13.3.0 |
| cpp | 1.cpp | 42ms | 0.7ms | 1.5MB | 30ms | 0ms | clang++ 18.1.3 |
| swift | 7.swift | 71ms | 8.8ms | 10.4MB | 60ms | 0ms | swift 6.1.3 |
| cpp | 1.cpp | 77ms | 0.2ms | 1.1MB | 70ms | 0ms | g++ 13.3.0 |