Programming Language and compiler
Benchmarks

Codon VS Haxe 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
haxe 1.hx 2.0ms 0.3ms 2.9MB 0ms 0ms haxe/hl/c 4.3.6
haxe 1.hx 2.5ms 0.2ms 4.5MB 0ms 0ms haxe/cpp 4.3.6
haxe 1.hx 3.6ms 0.3ms 2.9MB 0ms 0ms haxe/hl/jit 1.15.0
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
haxe 2.hx 854ms 0.2ms 3.0MB 843ms 0ms haxe/hl/c 4.3.6
haxe 1.hx 1074ms 5.4ms 3.0MB 1063ms 0ms haxe/hl/c 4.3.6
codon 1.py 1322ms 1.2ms 8.8MB 1630ms 0ms codon 0.18.2
haxe 3.hx 1406ms 6.4ms 25.6MB 1630ms 37ms haxe/cpp 4.3.6
haxe 2.hx 2407ms 2.7ms 3.6MB 2397ms 0ms haxe/hl/jit 1.15.0
haxe 1.hx 2472ms 1.5ms 3.6MB 2460ms 0ms haxe/hl/jit 1.15.0
haxe 1.hx timeout 0.0ms 4.4MB 4990ms 0ms haxe/cpp 4.3.6
haxe 2.hx timeout 0.0ms 4.4MB 4990ms 0ms haxe/cpp 4.3.6
haxe 3.hx timeout 0.0ms 3.3MB 3970ms 1537ms haxe/hl/c 4.3.6
haxe 3.hx timeout 0.0ms 3.8MB 4167ms 1297ms haxe/hl/jit 1.15.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
haxe 2.hx 90ms 0.8ms 3.0MB 80ms 0ms haxe/hl/c 4.3.6
haxe 1.hx 113ms 3.1ms 3.0MB 103ms 0ms haxe/hl/c 4.3.6
haxe 3.hx 156ms 1.6ms 25.6MB 163ms 10ms haxe/cpp 4.3.6
codon 1-m.py 176ms 3.4ms 9.0MB 487ms 0ms codon 0.18.2
haxe 2.hx 248ms 0.6ms 3.6MB 240ms 0ms haxe/hl/jit 1.15.0
haxe 1.hx 253ms 1.7ms 3.6MB 240ms 0ms haxe/hl/jit 1.15.0
haxe 2.hx 675ms 4.9ms 4.4MB 667ms 0ms haxe/cpp 4.3.6
haxe 3.hx 678ms 1.9ms 3.1MB 530ms 210ms haxe/hl/c 4.3.6
haxe 3.hx 790ms 3.6ms 4.0MB 663ms 187ms haxe/hl/jit 1.15.0
haxe 1.hx 811ms 2.4ms 4.4MB 800ms 0ms haxe/cpp 4.3.6

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
codon 1-m.py 461ms 8.3ms 47.7MB 763ms 0ms codon 0.18.2
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
codon 1-m.py 125ms 0.2ms 18.6MB 430ms 0ms codon 0.18.2
codon 2-m.py 397ms 1.3ms 27.1MB 707ms 3ms codon 0.18.2