Programming Language and compiler
Benchmarks

V VS Ruby 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
v 1.v 769ms 3.3ms 22.1MB 747ms 7ms v/clang+gc 0.4.8
v 1.v 2157ms 4.3ms 2086.6MB 1213ms 927ms v/clang 0.4.8
ruby 1-m.rb 3083ms 2670ms 806.0MB 6603ms 543ms truffleruby 24.1.1
ruby 1.rb 3707ms 64ms 147.1MB 3593ms 93ms ruby/yjit 3.3.6
ruby 1.rb timeout 0.0ms 78.9MB 4933ms 53ms ruby 3.3.6

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 72ms 2.1ms 4.6MB 63ms 0ms v/clang+gc 0.4.8
v 1.v 208ms 1.3ms 197.9MB 117ms 73ms v/clang 0.4.8
ruby 1.rb 403ms 3.5ms 36.4MB 350ms 37ms ruby/yjit 3.3.6
ruby 1-m.rb 605ms 85ms 432.9MB 1207ms 170ms truffleruby 24.1.1
ruby 1.rb 843ms 2.6ms 36.3MB 797ms 33ms ruby 3.3.6

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ruby 1.rb 1401ms 13ms 78.5MB 1313ms 67ms ruby/yjit 3.3.6
ruby 1.rb 1794ms 17ms 78.3MB 1690ms 87ms ruby 3.3.6
ruby 1.rb timeout 0.0ms 676.8MB 4573ms 1570ms truffleruby 24.1.1
v 1.v timeout 0.0ms 21.9MB 9567ms 10113ms v/clang 0.4.8
v 1.v timeout 0.0ms 24.3MB 9530ms 10047ms v/clang+gc 0.4.8

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ruby 1.rb 166ms 0.3ms 40.4MB 120ms 30ms ruby/yjit 3.3.6
ruby 1.rb 191ms 1.2ms 40.1MB 143ms 33ms ruby 3.3.6
v 1-m.v 2669ms 215ms 20.3MB 4983ms 5390ms v/clang+gc 0.4.8
v 1-m.v 2804ms 681ms 15.7MB 5350ms 5660ms v/clang 0.4.8
ruby 1.rb timeout 0.0ms 708.3MB 4670ms 1473ms truffleruby 24.1.1

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v timeout 0.0ms 29.1MB 4983ms 3ms v/clang+gc 0.4.8

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v timeout 0.0ms 13.8MB 4987ms 0ms v/clang+gc 0.4.8

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 2159ms 10ms 1.1MB 2147ms 0ms v/clang 0.4.8
v 1.v 2271ms 6.3ms 1.9MB 2260ms 0ms v/clang+gc 0.4.8

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 185ms 2.2ms 1.1MB 170ms 0ms v/clang 0.4.8
v 1.v 196ms 0.4ms 1.9MB 190ms 0ms v/clang+gc 0.4.8

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 501ms 2.6ms 1.3MB 490ms 0ms v/clang 0.4.8
v 1.v 535ms 0.5ms 2.1MB 520ms 0ms v/clang+gc 0.4.8
ruby 6.rb 2115ms 31ms 39.6MB 2087ms 17ms ruby/yjit 3.3.6
ruby 6-m.rb 2208ms 39ms 393.6MB 5667ms 377ms truffleruby 24.1.1
ruby 6.rb 3726ms 20ms 37.5MB 3690ms 27ms ruby 3.3.6

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 52ms 0.1ms 1.3MB 40ms 0ms v/clang 0.4.8
v 1.v 58ms 1.5ms 2.1MB 50ms 0ms v/clang+gc 0.4.8
ruby 6.rb 286ms 12ms 30.8MB 257ms 17ms ruby/yjit 3.3.6
ruby 6.rb 448ms 10ms 31.0MB 417ms 17ms ruby 3.3.6
ruby 6-m.rb 814ms 14ms 395.1MB 1973ms 187ms truffleruby 24.1.1

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 1.1ms 0.1ms 1.4MB 0ms 0ms v/clang 0.4.8
v 1.v 1.4ms 0.1ms 1.9MB 0ms 0ms v/clang+gc 0.4.8
ruby 1.rb 38ms 0.2ms 164.1MB 18ms 24ms truffleruby 24.1.1
ruby 1.rb 68ms 1.2ms 28.1MB 40ms 16ms ruby/yjit 3.3.6
ruby 1.rb 71ms 0.4ms 27.9MB 44ms 16ms ruby 3.3.6

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 237ms 4.3ms 1.3MB 223ms 0ms v/clang 0.4.8
v 1.v 259ms 3.8ms 2.1MB 247ms 0ms v/clang+gc 0.4.8
ruby 1.rb 325ms 1.4ms 28.4MB 300ms 10ms ruby/yjit 3.3.6
ruby 1.rb 515ms 2.8ms 28.3MB 483ms 20ms ruby 3.3.6
ruby 1-m.rb 675ms 8.6ms 379.0MB 1210ms 120ms truffleruby 24.1.1

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 705ms 0.6ms 1.3MB 700ms 0ms v/clang 0.4.8
v 1.v 763ms 11ms 2.1MB 750ms 0ms v/clang+gc 0.4.8
ruby 1.rb 828ms 5.1ms 28.5MB 797ms 17ms ruby/yjit 3.3.6
ruby 1-m.rb 1237ms 106ms 424.7MB 1713ms 170ms truffleruby 24.1.1
ruby 1.rb 1402ms 4.3ms 28.3MB 1373ms 10ms ruby 3.3.6

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 90ms 0.1ms 1.3MB 80ms 0ms v/clang 0.4.8
v 1.v 101ms 2.3ms 2.1MB 87ms 0ms v/clang+gc 0.4.8
ruby 1.rb 198ms 3.7ms 28.4MB 167ms 13ms ruby/yjit 3.3.6
ruby 1.rb 293ms 2.2ms 28.3MB 257ms 17ms ruby 3.3.6
ruby 1-m.rb 531ms 4.6ms 370.3MB 1030ms 140ms truffleruby 24.1.1

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 311ms 2.7ms 1.8MB 300ms 0ms v/clang 0.4.8
v 1.v 311ms 0.7ms 2.4MB 300ms 0ms v/clang+gc 0.4.8
ruby 2.rb 836ms 3.2ms 328.9MB 1067ms 113ms truffleruby 24.1.1
ruby 2.rb timeout 0.0ms 28.1MB 4973ms 13ms ruby 3.3.6
ruby 2.rb timeout 0.0ms 28.1MB 4973ms 17ms ruby/yjit 3.3.6

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 33ms 0.3ms 1.6MB 23ms 0ms v/clang 0.4.8
v 1.v 34ms 0.2ms 2.4MB 20ms 0ms v/clang+gc 0.4.8
ruby 2-m.rb 320ms 5.4ms 323.3MB 570ms 93ms truffleruby 24.1.1
ruby 2.rb 1451ms 4.2ms 28.3MB 1407ms 27ms ruby/yjit 3.3.6
ruby 2.rb 2876ms 55ms 28.0MB 2843ms 13ms ruby 3.3.6

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 299ms 2.5ms 41.2MB 287ms 0ms v/clang+gc 0.4.8
v 1.v 306ms 1.4ms 40.3MB 290ms 0ms v/clang 0.4.8
v 2.v 327ms 4.4ms 6.9MB 317ms 0ms v/clang+gc 0.4.8
v 2.v 419ms 3.6ms 6.1MB 410ms 0ms v/clang 0.4.8
ruby 1.rb timeout 0.0ms 340.6MB 4833ms 147ms ruby 3.3.6
ruby 1.rb timeout 0.0ms 341.9MB 4837ms 147ms ruby/yjit 3.3.6
ruby 1.rb timeout 0.0ms 766.6MB 5057ms 153ms truffleruby 24.1.1

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 58ms 0.7ms 11.9MB 47ms 0ms v/clang+gc 0.4.8
v 1.v 62ms 1.1ms 11.0MB 50ms 0ms v/clang 0.4.8
v 2.v 82ms 1.9ms 3.1MB 70ms 0ms v/clang+gc 0.4.8
v 2.v 102ms 1.1ms 2.4MB 90ms 0ms v/clang 0.4.8
ruby 1-m.rb 1723ms 34ms 487.6MB 2497ms 163ms truffleruby 24.1.1
ruby 1.rb 3483ms 25ms 146.6MB 3380ms 87ms ruby/yjit 3.3.6
ruby 1.rb 4478ms 20ms 146.5MB 4387ms 70ms ruby 3.3.6

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ruby 1.rb timeout 0.0ms 108.5MB 4930ms 57ms ruby 3.3.6
ruby 1.rb timeout 0.0ms 108.9MB 4933ms 47ms ruby/yjit 3.3.6
ruby 1.rb timeout 0.0ms 468.5MB 13197ms 417ms truffleruby 24.1.1
v 2.v timeout 0.0ms 8.0MB 4983ms 3ms v/clang+gc 0.4.8

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 2.v 813ms 24ms 2.8MB 800ms 0ms v/clang+gc 0.4.8
ruby 1-m.rb 1636ms 242ms 437.0MB 4297ms 203ms truffleruby 24.1.1
ruby 1.rb 1677ms 12ms 108.7MB 1600ms 60ms ruby/yjit 3.3.6
ruby 1.rb 1681ms 11ms 108.4MB 1607ms 60ms ruby 3.3.6

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v timeout 0.0ms 83.0MB 4980ms 0ms v/clang+gc 0.4.8

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 3244ms 34ms 26.0MB 3230ms 0ms v/clang+gc 0.4.8

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ruby 4.rb timeout 0.0ms 28.1MB 4963ms 17ms ruby 3.3.6
ruby 4.rb timeout 0.0ms 28.3MB 4963ms 20ms ruby/yjit 3.3.6
ruby 4.rb timeout 0.0ms 442.6MB 5190ms 203ms truffleruby 24.1.1
v 1.v timeout 0.0ms 1.6MB 4990ms 0ms v/clang 0.4.8
v 1.v timeout 0.0ms 3.0MB 4990ms 0ms v/clang+gc 0.4.8

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 1276ms 3.2ms 1.5MB 1263ms 0ms v/clang 0.4.8
v 1.v 1305ms 3.2ms 2.6MB 1290ms 0ms v/clang+gc 0.4.8
ruby 4.rb 4430ms 29ms 453.8MB 4663ms 227ms truffleruby 24.1.1
ruby 4.rb timeout 0.0ms 28.1MB 4967ms 17ms ruby 3.3.6
ruby 4.rb timeout 0.0ms 28.3MB 4970ms 17ms ruby/yjit 3.3.6

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 324ms 1.8ms 1.5MB 310ms 0ms v/clang 0.4.8
v 1.v 329ms 1.4ms 2.5MB 320ms 0ms v/clang+gc 0.4.8
ruby 4.rb 1226ms 41ms 385.4MB 1527ms 130ms truffleruby 24.1.1
ruby 4.rb timeout 0.0ms 28.1MB 4967ms 20ms ruby 3.3.6
ruby 4.rb timeout 0.0ms 28.3MB 4960ms 20ms ruby/yjit 3.3.6