Programming Language and compiler
Benchmarks

All Ruby benchmarks

Current benchmark data was generated on Tue Dec 31 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

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1-m.rb 4344ms 5.3ms 826.4MB 6090ms 430ms truffleruby 24.1.1
1.rb 4409ms 29ms 110.3MB 4317ms 80ms ruby/yjit 3.4.1
1.rb timeout 0.0ms 70.1MB 4953ms 33ms ruby 3.4.1

Input: 15

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.rb 455ms 2.2ms 20.4MB 437ms 3ms ruby/yjit 3.4.1
1-m.rb 553ms 55ms 431.2MB 1113ms 147ms truffleruby 24.1.1
1.rb 906ms 20ms 19.8MB 883ms 7ms ruby 3.4.1

coro-prime-sieve

Input: 4000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.rb 1314ms 25ms 63.9MB 1223ms 70ms ruby/yjit 3.4.1
1.rb 1787ms 48ms 63.1MB 1703ms 70ms ruby 3.4.1
1.rb timeout 0.0ms 724.7MB 4503ms 1623ms truffleruby 24.1.1

Input: 1000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.rb 146ms 0.8ms 25.6MB 120ms 13ms ruby/yjit 3.4.1
1.rb 171ms 2.8ms 25.3MB 137ms 27ms ruby 3.4.1
1.rb timeout 0.0ms 721.5MB 4623ms 1523ms truffleruby 24.1.1

fasta

Input: 2500000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
6.rb 1932ms 6.9ms 23.1MB 1903ms 13ms ruby/yjit 3.4.1
6-m.rb 2232ms 278ms 405.0MB 5723ms 367ms truffleruby 24.1.1
6.rb 3470ms 35ms 22.4MB 3443ms 10ms ruby 3.4.1

Input: 250000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
6.rb 245ms 2.3ms 15.2MB 227ms 3ms ruby/yjit 3.4.1
6.rb 395ms 4.5ms 14.5MB 377ms 3ms ruby 3.4.1
6-m.rb 782ms 23ms 404.7MB 1910ms 177ms truffleruby 24.1.1

helloworld

Input: QwQ

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.rb 38ms 1.4ms 162.3MB 16ms 26ms truffleruby 24.1.1
1.rb 48ms 1.5ms 12.9MB 34ms 2ms ruby 3.4.1
1.rb 50ms 1.0ms 13.1MB 36ms 4ms ruby/yjit 3.4.1

json-serde

Input: sample 5000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.rb 233ms 2.1ms 30.2MB 207ms 13ms ruby/yjit 3.4.1
1.rb 239ms 6.8ms 28.5MB 203ms 27ms ruby 3.4.1
1-m.rb 4775ms 26ms 570.2MB 12360ms 407ms truffleruby 24.1.1

Input: canada 15

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.rb 1968ms 14ms 133.1MB 1873ms 80ms ruby 3.4.1
1.rb 1969ms 6.9ms 165.4MB 1863ms 90ms ruby/yjit 3.4.1
1.rb timeout 0.0ms 545.5MB 13123ms 380ms truffleruby 24.1.1

lru

Input: 1000 1000000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.rb 317ms 3.7ms 13.6MB 300ms 3ms ruby/yjit 3.4.1
1.rb 504ms 6.4ms 13.0MB 487ms 3ms ruby 3.4.1
1-m.rb 663ms 42ms 381.4MB 1143ms 123ms truffleruby 24.1.1

Input: 1000 3000000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.rb 841ms 7.5ms 13.6MB 820ms 7ms ruby/yjit 3.4.1
1-m.rb 1156ms 5.6ms 420.8MB 1593ms 157ms truffleruby 24.1.1
1.rb 1442ms 62ms 13.0MB 1423ms 7ms ruby 3.4.1

Input: 100 500000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.rb 181ms 1.5ms 13.6MB 163ms 3ms ruby/yjit 3.4.1
1.rb 277ms 2.6ms 12.9MB 263ms 0ms ruby 3.4.1
1-m.rb 486ms 24ms 373.9MB 930ms 130ms truffleruby 24.1.1

merkletrees

Input: 17

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1-m.rb 4396ms 209ms 539.7MB 11230ms 353ms truffleruby 24.1.1
1.rb timeout 0.0ms 93.6MB 4950ms 37ms ruby 3.4.1
1.rb timeout 0.0ms 97.4MB 4930ms 53ms ruby/yjit 3.4.1

Input: 15

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1-m.rb 2130ms 105ms 524.5MB 5493ms 237ms truffleruby 24.1.1
1.rb 3111ms 12ms 38.4MB 3073ms 20ms ruby/yjit 3.4.1
1.rb 4124ms 30ms 37.8MB 4083ms 23ms ruby 3.4.1

nbody

Input: 5000000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
2.rb 801ms 6.0ms 328.7MB 1027ms 110ms truffleruby 24.1.1
2.rb timeout 0.0ms 12.9MB 4980ms 3ms ruby 3.4.1
2.rb timeout 0.0ms 13.6MB 4980ms 3ms ruby/yjit 3.4.1

Input: 500000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
2-m.rb 305ms 2.6ms 328.7MB 530ms 113ms truffleruby 24.1.1
2.rb 999ms 5.7ms 13.6MB 980ms 3ms ruby/yjit 3.4.1
2.rb 2623ms 37ms 12.9MB 2607ms 3ms ruby 3.4.1

nsieve

Input: 12

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.rb timeout 0.0ms 325.3MB 4843ms 140ms ruby 3.4.1
1.rb timeout 0.0ms 327.1MB 4863ms 123ms ruby/yjit 3.4.1
1.rb timeout 0.0ms 785.4MB 5060ms 150ms truffleruby 24.1.1

Input: 10

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1-m.rb 1601ms 15ms 491.7MB 2290ms 177ms truffleruby 24.1.1
1.rb 3191ms 32ms 131.9MB 3100ms 77ms ruby/yjit 3.4.1
1.rb 4269ms 40ms 131.1MB 4180ms 73ms ruby 3.4.1

pidigits

Input: 8000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.rb timeout 0.0ms 46.6MB 4940ms 43ms ruby 3.4.1
1.rb timeout 0.0ms 127.7MB 4900ms 83ms ruby/yjit 3.4.1
1.rb timeout 0.0ms 465.7MB 13040ms 457ms truffleruby 24.1.1

Input: 4000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
1.rb 1574ms 13ms 46.1MB 1533ms 30ms ruby 3.4.1
1-m.rb 1703ms 16ms 424.0MB 4463ms 207ms truffleruby 24.1.1
1.rb 1721ms 12ms 124.3MB 1573ms 133ms ruby/yjit 3.4.1

spectral-norm

Input: 8000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
4.rb timeout 0.0ms 13.0MB 4987ms 0ms ruby 3.4.1
4.rb timeout 0.0ms 13.6MB 4983ms 3ms ruby/yjit 3.4.1
4.rb timeout 0.0ms 452.3MB 5147ms 223ms truffleruby 24.1.1

Input: 4000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
4.rb 4148ms 29ms 427.7MB 4383ms 190ms truffleruby 24.1.1
4.rb timeout 0.0ms 13.0MB 4987ms 0ms ruby 3.4.1
4.rb timeout 0.0ms 13.8MB 4980ms 3ms ruby/yjit 3.4.1

Input: 2000

code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
4.rb 1193ms 53ms 393.2MB 1497ms 130ms truffleruby 24.1.1
4.rb timeout 0.0ms 13.0MB 4980ms 7ms ruby 3.4.1
4.rb timeout 0.0ms 13.9MB 4977ms 3ms ruby/yjit 3.4.1