Programming Language and compiler
Benchmarks

Codon VS Go benchmarks

Current benchmark data was generated on Tue Mar 25 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
go 1.go 0.9ms 0.1ms 0.4MB 0ms 0ms tinygo 0.37.0
go 1.go 1.3ms 0.7ms 3.4MB 0ms 0ms go 1.24.1
codon 1-m.py 11ms 0.7ms 8.6MB 20ms 0ms codon 0.18.2

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 350ms 2.9ms 0.4MB 340ms 0ms tinygo 0.37.0
go 1.go 352ms 2.1ms 3.5MB 343ms 0ms go 1.24.1
codon 1.py 1322ms 1.2ms 8.8MB 1630ms 0ms codon 0.18.2

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 37ms 0.8ms 0.4MB 30ms 0ms tinygo 0.37.0
go 1.go 39ms 1.2ms 3.5MB 30ms 0ms go 1.24.1
codon 1-m.py 176ms 3.4ms 9.0MB 487ms 0ms codon 0.18.2

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 298ms 11ms 39.8MB 287ms 0ms tinygo 0.37.0
go 1.go 319ms 10ms 71.7MB 300ms 3ms go 1.24.1
go 2.go 429ms 0.7ms 20.3MB 420ms 0ms tinygo 0.37.0
codon 1-m.py 461ms 8.3ms 47.7MB 763ms 0ms codon 0.18.2
go 2.go 746ms 4.0ms 21.5MB 733ms 3ms go 1.24.1
codon 2.py 1572ms 19ms 100.8MB 1877ms 27ms codon 0.18.2

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 54ms 3.4ms 10.1MB 43ms 0ms tinygo 0.37.0
go 1.go 59ms 3.4ms 21.7MB 50ms 0ms go 1.24.1
go 2.go 108ms 0.7ms 4.9MB 100ms 0ms tinygo 0.37.0
codon 1-m.py 125ms 0.2ms 18.6MB 430ms 0ms codon 0.18.2
go 2.go 184ms 1.0ms 6.1MB 173ms 0ms go 1.24.1
codon 2-m.py 397ms 1.3ms 27.1MB 707ms 3ms codon 0.18.2