Programming Language and compiler
Benchmarks

V VS Ruby benchmarks

Current benchmark data was generated on Mon Dec 30 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 31ms 28.9MB 753ms 3ms v/clang+gc 0.4.9
v 1.v 2146ms 3.2ms 2086.6MB 1237ms 890ms v/clang 0.4.9
ruby 1-m.rb 4559ms 99ms 826.4MB 6440ms 460ms truffleruby 24.1.1
ruby 1.rb 4582ms 104ms 110.1MB 4487ms 73ms ruby/yjit 3.4.1
ruby 1.rb timeout 0.0ms 70.5MB 4947ms 37ms ruby 3.4.1

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 68ms 0.3ms 4.6MB 60ms 0ms v/clang+gc 0.4.9
v 1.v 209ms 2.0ms 198.0MB 123ms 73ms v/clang 0.4.9
ruby 1.rb 478ms 0.9ms 20.4MB 450ms 20ms ruby/yjit 3.4.1
ruby 1-m.rb 600ms 8.2ms 437.8MB 1227ms 167ms truffleruby 24.1.1
ruby 1.rb 940ms 8.6ms 19.6MB 913ms 10ms ruby 3.4.1

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ruby 1.rb 1426ms 6.5ms 63.9MB 1353ms 57ms ruby/yjit 3.4.1
ruby 1.rb 1877ms 44ms 63.1MB 1780ms 83ms ruby 3.4.1
ruby 1.rb timeout 0.0ms 725.4MB 4653ms 1547ms truffleruby 24.1.1
v 1.v timeout 0.0ms 22.6MB 9157ms 10407ms v/clang 0.4.9
v 1.v timeout 0.0ms 22.4MB 9853ms 9697ms v/clang+gc 0.4.9

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ruby 1.rb 155ms 1.0ms 25.8MB 123ms 17ms ruby/yjit 3.4.1
ruby 1.rb 178ms 2.1ms 25.1MB 143ms 17ms ruby 3.4.1
v 1-m.v 2563ms 299ms 20.3MB 4827ms 5190ms v/clang+gc 0.4.9
v 1-m.v 2873ms 231ms 15.7MB 5180ms 6013ms v/clang 0.4.9
ruby 1.rb timeout 0.0ms 741.3MB 4710ms 1493ms 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 23.3MB 4980ms 3ms v/clang+gc 0.4.9

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v timeout 0.0ms 13.8MB 4990ms 0ms v/clang+gc 0.4.9

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 2186ms 5.5ms 1.9MB 2173ms 0ms v/clang+gc 0.4.9
v 1.v 2191ms 1.3ms 1.1MB 2180ms 0ms v/clang 0.4.9

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 186ms 1.9ms 1.1MB 170ms 0ms v/clang 0.4.9
v 1.v 187ms 1.8ms 1.9MB 180ms 0ms v/clang+gc 0.4.9

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 500ms 1.4ms 1.3MB 483ms 0ms v/clang 0.4.9
v 1.v 538ms 4.2ms 2.1MB 523ms 0ms v/clang+gc 0.4.9
ruby 6.rb 2042ms 9.8ms 23.1MB 2013ms 10ms ruby/yjit 3.4.1
ruby 6-m.rb 2044ms 111ms 402.5MB 5243ms 363ms truffleruby 24.1.1
ruby 6.rb 3669ms 34ms 22.5MB 3643ms 10ms ruby 3.4.1

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 52ms 0.3ms 1.3MB 43ms 0ms v/clang 0.4.9
v 1.v 57ms 2.4ms 2.1MB 50ms 0ms v/clang+gc 0.4.9
ruby 6.rb 256ms 0.8ms 15.2MB 230ms 13ms ruby/yjit 3.4.1
ruby 6.rb 419ms 6.7ms 14.5MB 400ms 7ms ruby 3.4.1
ruby 6-m.rb 819ms 5.3ms 387.6MB 1987ms 200ms 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 0.0ms 1.4MB 0ms 0ms v/clang 0.4.9
v 1.v 1.3ms 0.1ms 1.9MB 0ms 0ms v/clang+gc 0.4.9
ruby 1.rb 39ms 0.5ms 165.1MB 12ms 32ms truffleruby 24.1.1
ruby 1.rb 51ms 1.2ms 13.1MB 38ms 2ms ruby/yjit 3.4.1
ruby 1.rb 53ms 0.7ms 12.9MB 40ms 4ms ruby 3.4.1

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 241ms 4.0ms 1.3MB 227ms 0ms v/clang 0.4.9
v 1.v 258ms 6.4ms 2.1MB 247ms 0ms v/clang+gc 0.4.9
ruby 1.rb 330ms 1.9ms 13.6MB 307ms 10ms ruby/yjit 3.4.1
ruby 1.rb 537ms 2.5ms 13.0MB 523ms 3ms ruby 3.4.1
ruby 1-m.rb 717ms 35ms 391.9MB 1247ms 167ms truffleruby 24.1.1

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 709ms 3.2ms 1.3MB 697ms 0ms v/clang 0.4.9
v 1.v 765ms 2.4ms 2.1MB 753ms 0ms v/clang+gc 0.4.9
ruby 1.rb 882ms 5.3ms 13.6MB 853ms 17ms ruby/yjit 3.4.1
ruby 1-m.rb 1201ms 51ms 421.0MB 1657ms 177ms truffleruby 24.1.1
ruby 1.rb 1493ms 8.9ms 12.9MB 1473ms 7ms ruby 3.4.1

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 89ms 0.4ms 1.3MB 80ms 0ms v/clang 0.4.9
v 1.v 99ms 0.8ms 2.1MB 90ms 0ms v/clang+gc 0.4.9
ruby 1.rb 196ms 4.3ms 13.5MB 177ms 3ms ruby/yjit 3.4.1
ruby 1.rb 292ms 5.8ms 12.9MB 273ms 0ms ruby 3.4.1
ruby 1-m.rb 515ms 25ms 371.7MB 1013ms 110ms truffleruby 24.1.1

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 309ms 0.5ms 1.6MB 300ms 0ms v/clang 0.4.9
v 1.v 311ms 1.8ms 2.3MB 300ms 0ms v/clang+gc 0.4.9
ruby 2.rb 835ms 6.7ms 327.0MB 1073ms 117ms truffleruby 24.1.1
ruby 2.rb timeout 0.0ms 12.9MB 4980ms 3ms ruby 3.4.1
ruby 2.rb timeout 0.0ms 13.6MB 4980ms 3ms ruby/yjit 3.4.1

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 33ms 0.0ms 1.6MB 23ms 0ms v/clang 0.4.9
v 1.v 33ms 0.7ms 2.3MB 23ms 0ms v/clang+gc 0.4.9
ruby 2-m.rb 322ms 4.0ms 333.7MB 590ms 100ms truffleruby 24.1.1
ruby 2.rb 1053ms 5.8ms 13.6MB 1037ms 3ms ruby/yjit 3.4.1
ruby 2.rb 2816ms 74ms 12.9MB 2800ms 3ms ruby 3.4.1

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 295ms 10ms 40.4MB 277ms 0ms v/clang 0.4.9
v 1.v 310ms 5.8ms 60.6MB 297ms 0ms v/clang+gc 0.4.9
v 2.v 332ms 2.1ms 6.9MB 320ms 0ms v/clang+gc 0.4.9
v 2.v 332ms 3.8ms 6.1MB 320ms 0ms v/clang 0.4.9
ruby 1.rb timeout 0.0ms 325.4MB 4850ms 133ms ruby 3.4.1
ruby 1.rb timeout 0.0ms 327.1MB 4843ms 133ms ruby/yjit 3.4.1
ruby 1.rb timeout 0.0ms 762.9MB 5063ms 167ms truffleruby 24.1.1

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 60ms 1.9ms 11.9MB 50ms 0ms v/clang+gc 0.4.9
v 1.v 61ms 2.4ms 11.0MB 50ms 0ms v/clang 0.4.9
v 2.v 82ms 1.5ms 2.4MB 73ms 0ms v/clang 0.4.9
v 2.v 83ms 1.6ms 3.1MB 70ms 0ms v/clang+gc 0.4.9
ruby 1-m.rb 1740ms 47ms 486.8MB 2463ms 153ms truffleruby 24.1.1
ruby 1.rb 3441ms 129ms 131.9MB 3357ms 70ms ruby/yjit 3.4.1
ruby 1.rb 4493ms 12ms 131.1MB 4407ms 73ms ruby 3.4.1

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ruby 1.rb timeout 0.0ms 46.5MB 4910ms 77ms ruby 3.4.1
ruby 1.rb timeout 0.0ms 47.2MB 4937ms 47ms ruby/yjit 3.4.1
ruby 1.rb timeout 0.0ms 467.9MB 13150ms 400ms truffleruby 24.1.1
v 2.v timeout 0.0ms 7.8MB 4973ms 10ms v/clang+gc 0.4.9

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 2.v 809ms 37ms 2.6MB 793ms 0ms v/clang+gc 0.4.9
ruby 1.rb 1638ms 12ms 46.1MB 1587ms 37ms ruby 3.4.1
ruby 1.rb 1713ms 72ms 127.8MB 1603ms 93ms ruby/yjit 3.4.1
ruby 1-m.rb 1790ms 18ms 406.6MB 4713ms 200ms truffleruby 24.1.1

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 83.1MB 4973ms 7ms v/clang+gc 0.4.9

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 3306ms 71ms 26.0MB 3293ms 0ms v/clang+gc 0.4.9

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ruby 4.rb timeout 0.0ms 13.0MB 4980ms 3ms ruby 3.4.1
ruby 4.rb timeout 0.0ms 13.6MB 4980ms 7ms ruby/yjit 3.4.1
ruby 4.rb timeout 0.0ms 467.6MB 5170ms 207ms truffleruby 24.1.1
v 1.v timeout 0.0ms 1.6MB 4990ms 0ms v/clang 0.4.9
v 1.v timeout 0.0ms 2.8MB 4990ms 0ms v/clang+gc 0.4.9

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 1277ms 7.3ms 1.5MB 1267ms 0ms v/clang 0.4.9
v 1.v 1305ms 2.8ms 2.5MB 1297ms 0ms v/clang+gc 0.4.9
ruby 4.rb 4492ms 21ms 467.4MB 4820ms 187ms truffleruby 24.1.1
ruby 4.rb timeout 0.0ms 13.0MB 4980ms 3ms ruby 3.4.1
ruby 4.rb timeout 0.0ms 13.6MB 4973ms 13ms ruby/yjit 3.4.1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
v 1.v 323ms 1.0ms 1.5MB 310ms 0ms v/clang 0.4.9
v 1.v 333ms 0.1ms 2.5MB 323ms 0ms v/clang+gc 0.4.9
ruby 4.rb 1289ms 48ms 390.0MB 1640ms 137ms truffleruby 24.1.1
ruby 4.rb timeout 0.0ms 13.0MB 4983ms 7ms ruby 3.4.1
ruby 4.rb timeout 0.0ms 13.9MB 4980ms 3ms ruby/yjit 3.4.1