OCaml VS Codon benchmarks

Current benchmark data was generated on Sat Nov 16 2024, 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.)

binarytrees

Input: 18

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 3001ms 12ms 157.2MB 2907ms 80ms ocaml 5.2.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 214ms 0.7ms 19.2MB 193ms 7ms ocaml 5.2.0

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 2.ml 2922ms 17ms 5.0MB 2910ms 0ms ocaml 5.2.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 2.ml 246ms 1.5ms 5.0MB 233ms 0ms ocaml 5.2.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 6.ml 346ms 0.5ms 24.9MB 333ms 0ms ocaml 5.2.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 6.ml 39ms 0.9ms 7.3MB 27ms 0ms ocaml 5.2.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 1.8ms 0.1ms 5.0MB 0ms 0ms ocaml 5.2.0
codon 1.py 4.6ms 0.6ms 7.4MB 0ms 0ms codon 0.17.0

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 180ms 5.6ms 6.5MB 167ms 0ms ocaml 5.2.0

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 522ms 18ms 6.6MB 510ms 0ms ocaml 5.2.0

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 75ms 0.7ms 6.0MB 70ms 0ms ocaml 5.2.0

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 1126ms 31ms 71.0MB 1087ms 20ms ocaml 5.2.0
ocaml 2.ml 2098ms 41ms 91.9MB 2040ms 40ms ocaml 5.2.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 154ms 0.1ms 21.6MB 140ms 0ms ocaml 5.2.0
ocaml 2.ml 368ms 8.4ms 27.6MB 347ms 7ms ocaml 5.2.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 372ms 3.2ms 5.3MB 363ms 0ms ocaml 5.2.0
codon 1.py 1302ms 15ms 7.9MB 1287ms 0ms codon 0.17.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 1.ml 40ms 0.1ms 5.3MB 30ms 0ms ocaml 5.2.0
codon 1.py 136ms 1.4ms 7.9MB 130ms 0ms codon 0.17.0

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
codon 1.py 374ms 2.0ms 46.6MB 357ms 0ms codon 0.17.0
codon 2.py 856ms 4.9ms 99.8MB 833ms 20ms codon 0.17.0
ocaml 1.ml 975ms 2.8ms 552.4MB 910ms 50ms ocaml 5.2.0
ocaml 2.ml 1932ms 30ms 17.2MB 1920ms 0ms ocaml 5.2.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
codon 1.py 73ms 2.7ms 17.3MB 60ms 0ms codon 0.17.0
ocaml 1.ml 193ms 2.0ms 142.3MB 170ms 10ms ocaml 5.2.0
codon 2.py 197ms 1.6ms 25.6MB 187ms 3ms codon 0.17.0
ocaml 2.ml 478ms 6.0ms 9.1MB 463ms 0ms ocaml 5.2.0

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 2.ml timeout 0.0ms 485.0MB 4813ms 173ms ocaml 5.2.0

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 2.ml 522ms 8.4ms 57.1MB 487ms 17ms ocaml 5.2.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 2.ml 4482ms 6.4ms 6.4MB 4473ms 0ms ocaml 5.2.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 2.ml 1129ms 4.1ms 6.1MB 1117ms 0ms ocaml 5.2.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ocaml 2.ml 285ms 4.6ms 5.2MB 273ms 0ms ocaml 5.2.0