Programming Language and compiler
Benchmarks

Acton VS Lua benchmarks

Current benchmark data was generated on Sun Jun 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.)

binarytrees

Input: 18

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
lua 1.lua 3411ms 55ms 172.9MB 3287ms 110ms luajit 2.1.0-beta3
acton 1.act timeout 0.0ms 67.0MB 5877ms 77ms actonc 0.25.0
lua 1.lua timeout 0.0ms 104.9MB 4947ms 37ms lua 5.4.7

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
lua 1.lua 287ms 0.8ms 15.8MB 267ms 7ms luajit 2.1.0-beta3
acton 1.act 814ms 23ms 12.0MB 937ms 67ms actonc 0.25.0
lua 1.lua 818ms 12ms 16.9MB 803ms 0ms lua 5.4.7

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
acton 1.act 220ms 2.2ms 8.0MB 197ms 33ms actonc 0.25.0

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
acton 1.act 77ms 8.3ms 6.0MB 57ms 20ms actonc 0.25.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
lua 1.lua 1.3ms 0.1ms 2.1MB 0ms 0ms lua 5.4.7
lua 1.lua 1.4ms 0.2ms 2.4MB 0ms 0ms luajit 2.1.0-beta3
acton 1.act 3.4ms 0.3ms 3.9MB 0ms 0ms actonc 0.25.0

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
acton 1.act 3258ms 55ms 84.4MB 3627ms 60ms actonc 0.25.0
lua 1.lua timeout 0.0ms 107.4MB 4947ms 37ms lua 5.4.7
lua 1.lua timeout 0.0ms 149.3MB 4927ms 57ms luajit 2.1.0-beta3

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
acton 1.act 697ms 11ms 23.8MB 757ms 33ms actonc 0.25.0
lua 1.lua 1103ms 2.6ms 31.0MB 1073ms 17ms luajit 2.1.0-beta3
lua 1.lua 2131ms 17ms 28.6MB 2113ms 7ms lua 5.4.7

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
acton 1.act timeout 0.0ms 560.9MB 6633ms 100ms actonc 0.25.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
acton 1.act 2432ms 41ms 229.8MB 2987ms 43ms actonc 0.25.0

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
acton 1-m.act 3374ms 156ms 6.8MB 3427ms 2370ms actonc 0.25.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
acton 1-m.act 965ms 82ms 6.1MB 883ms 747ms actonc 0.25.0