Programming Language and compiler
Benchmarks

Odin VS Ruby 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.)

binarytrees

Input: 18

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ruby 1-m.rb 1604ms 2779ms 798.2MB 6547ms 637ms truffleruby 24.2.0
odin 1.odin 2495ms 82ms 49.6MB 2460ms 20ms odin 2024
ruby 1.rb 4929ms 11ms 110.0MB 4830ms 87ms ruby/yjit 3.4.2
ruby 1.rb timeout 0.0ms 70.6MB 4943ms 43ms ruby 3.4.2

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 222ms 2.2ms 7.5MB 210ms 0ms odin 2024
ruby 1.rb 497ms 4.3ms 20.3MB 473ms 10ms ruby/yjit 3.4.2
ruby 1-m.rb 605ms 52ms 425.3MB 1203ms 173ms truffleruby 24.2.0
ruby 1.rb 935ms 7.2ms 19.6MB 910ms 10ms ruby 3.4.2

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 1.2ms 0.0ms 1.6MB 0ms 0ms odin 2024
ruby 1.rb 38ms 1.6ms 142.2MB 14ms 28ms truffleruby 24.2.0
ruby 1.rb 52ms 1.2ms 12.9MB 38ms 4ms ruby 3.4.2
ruby 1.rb 54ms 2.1ms 13.0MB 40ms 2ms ruby/yjit 3.4.2

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 148ms 2.9ms 1.6MB 140ms 0ms odin 2024
ruby 1.rb 332ms 5.1ms 13.5MB 313ms 0ms ruby/yjit 3.4.2
ruby 1.rb 524ms 1.2ms 13.0MB 510ms 0ms ruby 3.4.2
ruby 1-m.rb 710ms 32ms 365.2MB 1233ms 153ms truffleruby 24.2.0

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 431ms 3.0ms 1.6MB 423ms 0ms odin 2024
ruby 1.rb 886ms 4.7ms 13.5MB 863ms 10ms ruby/yjit 3.4.2
ruby 1-m.rb 1259ms 50ms 413.3MB 1827ms 197ms truffleruby 24.2.0
ruby 1.rb 1482ms 23ms 13.0MB 1463ms 7ms ruby 3.4.2

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 68ms 2.2ms 1.6MB 60ms 0ms odin 2024
ruby 1.rb 195ms 2.2ms 13.5MB 177ms 7ms ruby/yjit 3.4.2
ruby 1.rb 289ms 2.1ms 12.9MB 273ms 0ms ruby 3.4.2
ruby 1-m.rb 514ms 28ms 357.0MB 993ms 137ms truffleruby 24.2.0

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 287ms 1.7ms 4.5MB 280ms 0ms odin 2024

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 14ms 0.2ms 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 356ms 2.8ms 1.5MB 347ms 0ms odin 2024
odin 1-i.odin 358ms 0.8ms 1.5MB 350ms 0ms odin 2024
ruby 2.rb 846ms 5.3ms 311.6MB 1087ms 127ms truffleruby 24.2.0
ruby 2.rb timeout 0.0ms 12.9MB 4983ms 7ms ruby 3.4.2
ruby 2.rb timeout 0.0ms 13.5MB 4987ms 0ms ruby/yjit 3.4.2

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 38ms 0.5ms 1.5MB 30ms 0ms odin 2024
odin 1-i.odin 38ms 0.6ms 1.5MB 30ms 0ms odin 2024
ruby 2-m.rb 313ms 8.1ms 310.0MB 540ms 123ms truffleruby 24.2.0
ruby 2.rb 1065ms 2.9ms 13.5MB 1043ms 0ms ruby/yjit 3.4.2
ruby 2.rb 2836ms 76ms 12.9MB 2817ms 3ms ruby 3.4.2

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 304ms 6.4ms 40.5MB 283ms 3ms odin 2024
odin 2.odin 699ms 41ms 6.5MB 690ms 0ms odin 2024
ruby 1.rb timeout 0.0ms 325.4MB 4847ms 137ms ruby 3.4.2
ruby 1.rb timeout 0.0ms 327.0MB 4840ms 143ms ruby/yjit 3.4.2
ruby 1.rb timeout 0.0ms 707.0MB 5073ms 153ms truffleruby 24.2.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 57ms 4.4ms 11.4MB 47ms 0ms odin 2024
odin 2.odin 178ms 10ms 4.1MB 167ms 0ms odin 2024
ruby 1-m.rb 1762ms 23ms 498.0MB 2533ms 183ms truffleruby 24.2.0
ruby 1.rb 3732ms 397ms 131.8MB 3640ms 77ms ruby/yjit 3.4.2
ruby 1.rb 4536ms 21ms 131.1MB 4440ms 80ms ruby 3.4.2

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 3602ms 5.1ms 2.9MB 3593ms 0ms odin 2024
ruby 4.rb timeout 0.0ms 13.0MB 4983ms 3ms ruby 3.4.2
ruby 4.rb timeout 0.0ms 13.5MB 4983ms 3ms ruby/yjit 3.4.2
ruby 4.rb timeout 0.0ms 454.8MB 5133ms 270ms truffleruby 24.2.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 903ms 2.6ms 2.3MB 893ms 0ms odin 2024
ruby 4.rb 4888ms 24ms 442.4MB 5167ms 227ms truffleruby 24.2.0
ruby 4.rb timeout 0.0ms 13.0MB 4983ms 3ms ruby 3.4.2
ruby 4.rb timeout 0.0ms 13.5MB 4980ms 0ms ruby/yjit 3.4.2

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
odin 1.odin 227ms 0.1ms 1.9MB 220ms 0ms odin 2024
ruby 4.rb 1433ms 18ms 370.1MB 1793ms 130ms truffleruby 24.2.0
ruby 4.rb timeout 0.0ms 13.0MB 4980ms 7ms ruby 3.4.2
ruby 4.rb timeout 0.0ms 13.8MB 4980ms 7ms ruby/yjit 3.4.2