Codon VS Odin benchmarks

Current benchmark data was generated on Fri Aug 01 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
odin 1.odin 1.1ms 0.1ms 1.6MB 0ms 0ms odin 2024
codon 1-m.py 12ms 0.2ms 8.5MB 20ms 0ms codon 0.19.1

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 353ms 0.7ms 1.5MB 347ms 0ms odin 2024
odin 1-i.odin 357ms 1.6ms 1.5MB 350ms 0ms odin 2024
codon 1.py 1463ms 143ms 9.4MB 1773ms 0ms codon 0.19.1

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 38ms 0.8ms 1.5MB 30ms 0ms odin 2024
odin 1-i.odin 38ms 0.5ms 1.5MB 30ms 0ms odin 2024
codon 1-m.py 176ms 4.7ms 9.4MB 487ms 0ms codon 0.19.1

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 263ms 1.5ms 40.6MB 250ms 0ms odin 2024
codon 1-m.py 407ms 5.7ms 48.3MB 717ms 0ms codon 0.19.1
odin 2.odin 706ms 32ms 6.5MB 697ms 0ms odin 2024
codon 2.py 896ms 5.4ms 100.8MB 1197ms 23ms codon 0.19.1

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 56ms 3.6ms 11.3MB 47ms 0ms odin 2024
codon 1-m.py 119ms 3.0ms 19.3MB 427ms 0ms codon 0.19.1
odin 2.odin 179ms 9.9ms 2.8MB 170ms 0ms odin 2024
codon 2-m.py 229ms 1.6ms 27.6MB 537ms 7ms codon 0.19.1