Programming Language and compiler
Benchmarks

Odin VS Ruby 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.)

binarytrees

Input: 18

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ruby 1-m.rb 1486ms 2574ms 801.2MB 6400ms 613ms truffleruby 24.2.2
odin 1.odin 2343ms 15ms 49.5MB 2313ms 17ms odin 2024
ruby 1.rb 4961ms 19ms 109.4MB 4863ms 83ms ruby/yjit 3.4.5
ruby 1.rb timeout 0.0ms 70.0MB 4943ms 43ms ruby 3.4.5

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 219ms 4.2ms 7.5MB 207ms 0ms odin 2024
ruby 1.rb 504ms 1.1ms 20.3MB 480ms 10ms ruby/yjit 3.4.5
ruby 1-m.rb 528ms 58ms 407.2MB 1043ms 157ms truffleruby 24.2.2
ruby 1.rb 932ms 5.8ms 19.5MB 913ms 7ms ruby 3.4.5

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
ruby 1.rb 35ms 0.6ms 141.9MB 12ms 28ms truffleruby 24.2.2
ruby 1.rb 50ms 0.8ms 12.8MB 36ms 4ms ruby 3.4.5
ruby 1.rb 51ms 1.7ms 13.0MB 36ms 4ms ruby/yjit 3.4.5

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 155ms 1.8ms 1.6MB 150ms 0ms odin 2024
ruby 1.rb 340ms 5.5ms 13.5MB 323ms 3ms ruby/yjit 3.4.5
ruby 1.rb 544ms 2.3ms 12.9MB 530ms 3ms ruby 3.4.5
ruby 1-m.rb 702ms 23ms 374.1MB 1243ms 143ms truffleruby 24.2.2

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 456ms 4.1ms 1.6MB 443ms 0ms odin 2024
ruby 1.rb 893ms 4.0ms 13.5MB 873ms 10ms ruby/yjit 3.4.5
ruby 1-m.rb 1199ms 32ms 415.0MB 1677ms 160ms truffleruby 24.2.2
ruby 1.rb 1542ms 5.2ms 12.9MB 1523ms 3ms ruby 3.4.5

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 71ms 1.8ms 1.5MB 60ms 0ms odin 2024
ruby 1.rb 195ms 1.8ms 13.5MB 180ms 3ms ruby/yjit 3.4.5
ruby 1.rb 297ms 2.9ms 12.8MB 280ms 3ms ruby 3.4.5
ruby 1-m.rb 476ms 13ms 357.3MB 890ms 140ms truffleruby 24.2.2

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 288ms 3.8ms 4.6MB 280ms 0ms odin 2024

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 14ms 0.3ms 1.6MB 10ms 0ms odin 2024

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
ruby 2.rb 817ms 1.5ms 309.6MB 1057ms 110ms truffleruby 24.2.2
ruby 2.rb timeout 0.0ms 12.8MB 4983ms 7ms ruby 3.4.5
ruby 2.rb timeout 0.0ms 13.5MB 4980ms 0ms ruby/yjit 3.4.5

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
ruby 2-m.rb 309ms 13ms 309.8MB 537ms 117ms truffleruby 24.2.2
ruby 2.rb 1044ms 2.3ms 13.5MB 1023ms 7ms ruby/yjit 3.4.5
ruby 2.rb 2832ms 56ms 12.8MB 2813ms 7ms ruby 3.4.5

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
odin 2.odin 706ms 32ms 6.5MB 697ms 0ms odin 2024
ruby 1.rb timeout 0.0ms 325.3MB 4840ms 140ms ruby 3.4.5
ruby 1.rb timeout 0.0ms 327.0MB 4847ms 140ms ruby/yjit 3.4.5
ruby 1.rb timeout 0.0ms 737.6MB 5057ms 157ms truffleruby 24.2.2

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
odin 2.odin 179ms 9.9ms 2.8MB 170ms 0ms odin 2024
ruby 1-m.rb 1694ms 36ms 474.9MB 2407ms 170ms truffleruby 24.2.2
ruby 1.rb 3393ms 45ms 131.6MB 3303ms 70ms ruby/yjit 3.4.5
ruby 1.rb 4458ms 22ms 131.0MB 4367ms 77ms ruby 3.4.5

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 3596ms 2.7ms 2.9MB 3583ms 0ms odin 2024
ruby 4.rb timeout 0.0ms 12.9MB 4987ms 0ms ruby 3.4.5
ruby 4.rb timeout 0.0ms 13.5MB 4980ms 10ms ruby/yjit 3.4.5
ruby 4.rb timeout 0.0ms 420.8MB 5170ms 227ms truffleruby 24.2.2

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 902ms 1.3ms 2.3MB 893ms 0ms odin 2024
ruby 4.rb 4810ms 20ms 422.1MB 5107ms 190ms truffleruby 24.2.2
ruby 4.rb timeout 0.0ms 12.9MB 4983ms 0ms ruby 3.4.5
ruby 4.rb timeout 0.0ms 13.6MB 4983ms 0ms ruby/yjit 3.4.5

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 230ms 1.2ms 1.9MB 220ms 0ms odin 2024
ruby 4.rb 1419ms 19ms 379.8MB 1753ms 130ms truffleruby 24.2.2
ruby 4.rb timeout 0.0ms 12.9MB 4987ms 0ms ruby 3.4.5
ruby 4.rb timeout 0.0ms 13.8MB 4983ms 0ms ruby/yjit 3.4.5