Codon VS V benchmarks

Current benchmark data was generated on Wed Jan 22 2025, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][4 cores] AMD EPYC 7763 64-Core Processor (Model 1)

* -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.)

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 1.0ms 0.0ms 1.4MB 0ms 0ms v/clang 0.4.9
v 1.v 1.4ms 0.1ms 1.9MB 0ms 0ms v/clang+gc 0.4.9
codon 1.py 4.1ms 0.5ms 5.5MB 0ms 0ms codon 0.17.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 309ms 0.2ms 1.6MB 300ms 0ms v/clang 0.4.9
v 1.v 311ms 1.4ms 2.3MB 300ms 0ms v/clang+gc 0.4.9
codon 1.py 1371ms 99ms 7.9MB 1357ms 0ms codon 0.17.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 33ms 0.4ms 1.6MB 27ms 0ms v/clang 0.4.9
v 1.v 34ms 0.5ms 2.3MB 27ms 0ms v/clang+gc 0.4.9
codon 1.py 135ms 1.9ms 7.9MB 123ms 0ms codon 0.17.0

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 299ms 8.0ms 60.6MB 283ms 0ms v/clang+gc 0.4.9
v 1.v 303ms 2.9ms 40.3MB 287ms 0ms v/clang 0.4.9
v 2.v 327ms 4.7ms 6.9MB 313ms 0ms v/clang+gc 0.4.9
v 2.v 328ms 1.7ms 6.1MB 310ms 3ms v/clang 0.4.9
codon 1.py 368ms 5.0ms 46.5MB 357ms 0ms codon 0.17.0
codon 2.py 848ms 3.7ms 100.0MB 830ms 13ms codon 0.17.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 58ms 0.9ms 11.9MB 47ms 0ms v/clang+gc 0.4.9
v 1.v 62ms 2.2ms 11.0MB 50ms 0ms v/clang 0.4.9
codon 1.py 71ms 1.3ms 15.3MB 60ms 0ms codon 0.17.0
v 2.v 80ms 0.6ms 3.1MB 70ms 0ms v/clang+gc 0.4.9
v 2.v 80ms 0.9ms 2.4MB 70ms 0ms v/clang 0.4.9
codon 2.py 198ms 1.5ms 25.9MB 187ms 3ms codon 0.17.0