Dart VS Ruby benchmarks

Current benchmark data was generated on Fri Sep 30 2022, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][2 cores] Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz (Model 85)

* -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
dart 1.dart 1265ms 11ms 87.3MB 1240ms 37ms dart/exe 2.18.2
ruby 1.rb timeout 0.0ms 0.0MB 0ms 0ms ruby 3.1.2
ruby 1.rb timeout 0.0ms 0.0MB 0ms 0ms ruby/yjit 3.1.2
ruby 1.rb timeout 0.0ms 0.0MB 0ms 0ms truffleruby 22.2.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 115ms 2.2ms 47.2MB 87ms 17ms dart/exe 2.18.2
ruby 1.rb 1035ms 3.3ms 292.0MB 857ms 163ms ruby/yjit 3.1.2
ruby 1.rb 1079ms 3.4ms 35.5MB 1033ms 27ms ruby 3.1.2
ruby 1-m.rb 1143ms 28ms 386.2MB 1847ms 157ms truffleruby 22.2.0

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ruby 1.rb 3425ms 53ms 336.7MB 3213ms 193ms ruby/yjit 3.1.2
ruby 1.rb 4508ms 91ms 80.1MB 4427ms 60ms ruby 3.1.2
dart 1.dart timeout 0.0ms 0.0MB 0ms 0ms dart/exe 2.18.2
ruby 1.rb timeout 0.0ms 0.0MB 0ms 0ms truffleruby 22.2.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ruby 1.rb 290ms 3.0ms 42.2MB 250ms 20ms ruby 3.1.2
ruby 1.rb 428ms 4.6ms 298.7MB 273ms 137ms ruby/yjit 3.1.2
dart 1.dart 567ms 1.3ms 15.1MB 553ms 17ms dart/exe 2.18.2
ruby 1.rb timeout 0.0ms 0.0MB 0ms 0ms truffleruby 22.2.0

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart timeout 0.0ms 0.0MB 0ms 0ms dart/exe 2.18.2

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 1733ms 4.0ms 17.7MB 1727ms 10ms dart/exe 2.18.2

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 4574ms 1.9ms 11.8MB 4557ms 3ms dart/exe 2.18.2

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 368ms 0.6ms 14.3MB 353ms 0ms dart/exe 2.18.2

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 490ms 0.9ms 14.4MB 473ms 0ms dart/exe 2.18.2
ruby 6.rb 2890ms 6.9ms 295.3MB 2730ms 143ms ruby/yjit 3.1.2
ruby 6.rb 4559ms 42ms 39.4MB 4527ms 13ms ruby 3.1.2
ruby 6.rb timeout 0.0ms 0.0MB 0ms 0ms truffleruby 22.2.0

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 59ms 0.4ms 16.2MB 43ms 3ms dart/exe 2.18.2
ruby 6.rb 517ms 5.9ms 31.1MB 490ms 13ms ruby 3.1.2
ruby 6.rb 530ms 2.3ms 287.7MB 373ms 137ms ruby/yjit 3.1.2
ruby 6-m.rb 1710ms 5.1ms 368.7MB 3030ms 150ms truffleruby 22.2.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
ruby 1.rb 48ms 0.8ms 145.7MB 22ms 24ms truffleruby 22.2.0
ruby 1.rb 73ms 0.7ms 30.0MB 50ms 10ms ruby 3.1.2
ruby 1.rb 259ms 0.7ms 286.6MB 106ms 136ms ruby/yjit 3.1.2
dart 1.dart 409ms 547ms 11.2MB 0ms 0ms dart/exe 2.18.2

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 1732ms 420ms 119.5MB 1370ms 873ms dart/exe 2.18.2
dart 1.dart 3933ms 61ms 104.4MB 1283ms 737ms dart/exe 2.18.2

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 279ms 14ms 56.0MB 187ms 147ms dart/exe 2.18.2
dart 1.dart 1505ms 133ms 55.3MB 193ms 117ms dart/exe 2.18.2

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 280ms 0.2ms 59.9MB 250ms 20ms dart/exe 2.18.2
ruby 1.rb 448ms 12ms 48.7MB 413ms 10ms ruby 3.1.2
ruby 1.rb 627ms 2.2ms 305.0MB 440ms 167ms ruby/yjit 3.1.2
ruby 1.rb timeout 0.0ms 0.0MB 0ms 0ms truffleruby 22.2.0

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 2235ms 3.2ms 298.4MB 2273ms 160ms dart/exe 2.18.2
ruby 1.rb 3913ms 2.7ms 162.4MB 3813ms 83ms ruby 3.1.2
ruby 1.rb 4091ms 3.2ms 419.6MB 3837ms 237ms ruby/yjit 3.1.2
ruby 1.rb timeout 0.0ms 0.0MB 0ms 0ms truffleruby 22.2.0

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3-m.dart 2787ms 88ms 255.8MB 4943ms 133ms dart/exe 2.18.2

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3-m.dart 440ms 24ms 196.6MB 693ms 87ms dart/exe 2.18.2

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 213ms 2.2ms 14.7MB 197ms 0ms dart/exe 2.18.2
ruby 1.rb 660ms 1.2ms 286.7MB 510ms 133ms ruby/yjit 3.1.2
ruby 1.rb 676ms 6.3ms 30.1MB 653ms 3ms ruby 3.1.2
ruby 1-m.rb 937ms 23ms 313.9MB 1377ms 110ms truffleruby 22.2.0
dart 1.dart 992ms 2.6ms 16.6MB 973ms 3ms dart/exe 2.18.2

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 613ms 2.5ms 14.6MB 603ms 3ms dart/exe 2.18.2
ruby 1.rb 1460ms 4.2ms 286.7MB 1310ms 130ms ruby/yjit 3.1.2
ruby 1.rb 1804ms 16ms 343.9MB 2420ms 137ms truffleruby 22.2.0
ruby 1.rb 1879ms 3.5ms 30.2MB 1850ms 13ms ruby 3.1.2
dart 1.dart 2952ms 4.9ms 16.7MB 2947ms 7ms dart/exe 2.18.2

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 101ms 0.6ms 14.5MB 80ms 3ms dart/exe 2.18.2
dart 1.dart 171ms 2.7ms 14.2MB 157ms 0ms dart/exe 2.18.2
ruby 1.rb 373ms 2.8ms 29.8MB 353ms 7ms ruby 3.1.2
ruby 1.rb 459ms 1.0ms 286.7MB 297ms 143ms ruby/yjit 3.1.2
ruby 1-m.rb 646ms 3.5ms 299.9MB 960ms 113ms truffleruby 22.2.0

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 589ms 2.3ms 69.3MB 557ms 37ms dart/exe 2.18.2
ruby 1.rb timeout 0.0ms 0.0MB 0ms 0ms ruby 3.1.2
ruby 1.rb timeout 0.0ms 0.0MB 0ms 0ms ruby/yjit 3.1.2
ruby 1.rb timeout 0.0ms 0.0MB 0ms 0ms truffleruby 22.2.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 140ms 2.3ms 48.8MB 113ms 20ms dart/exe 2.18.2
ruby 1-m.rb 3686ms 45ms 554.1MB 6717ms 240ms truffleruby 22.2.0
ruby 1.rb 4073ms 11ms 300.7MB 3900ms 160ms ruby/yjit 3.1.2
ruby 1.rb 4835ms 18ms 44.4MB 4800ms 23ms ruby 3.1.2

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3.dart 618ms 0.2ms 12.0MB 600ms 0ms dart/exe 2.18.2
ruby 2.rb 1295ms 5.6ms 306.8MB 1593ms 117ms truffleruby 22.2.0
ruby 2.rb timeout 0.0ms 0.0MB 0ms 0ms ruby 3.1.2
ruby 2.rb timeout 0.0ms 0.0MB 0ms 0ms ruby/yjit 3.1.2

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3.dart 71ms 1.0ms 13.8MB 60ms 0ms dart/exe 2.18.2
ruby 2-m.rb 493ms 6.7ms 304.9MB 767ms 113ms truffleruby 22.2.0
ruby 2.rb 2395ms 10ms 286.8MB 2240ms 133ms ruby/yjit 3.1.2
ruby 2.rb 3243ms 20ms 29.9MB 3217ms 13ms ruby 3.1.2

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 1717ms 2.7ms 20.5MB 1713ms 67ms dart/exe 2.18.2
ruby 1.rb timeout 0.0ms 0.0MB 0ms 0ms ruby 3.1.2
ruby 1.rb timeout 0.0ms 0.0MB 0ms 0ms ruby/yjit 3.1.2
ruby 1.rb timeout 0.0ms 0.0MB 0ms 0ms truffleruby 22.2.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 435ms 0.9ms 22.8MB 403ms 40ms dart/exe 2.18.2
ruby 1-m.rb 2343ms 8.7ms 410.5MB 4263ms 187ms truffleruby 22.2.0
ruby 1.rb 2950ms 4.1ms 162.2MB 2857ms 77ms ruby 3.1.2
ruby 1.rb 3100ms 8.3ms 420.7MB 2860ms 223ms ruby/yjit 3.1.2

regex-redux

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart timeout 0.0ms 0.0MB 0ms 0ms dart/exe 2.18.2

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 745ms 5.6ms 56.2MB 713ms 17ms dart/exe 2.18.2

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart timeout 0.0ms 0.0MB 0ms 0ms dart/exe 2.18.2
ruby 4.rb timeout 0.0ms 0.0MB 0ms 0ms ruby 3.1.2
ruby 4.rb timeout 0.0ms 0.0MB 0ms 0ms ruby/yjit 3.1.2
ruby 4.rb timeout 0.0ms 0.0MB 0ms 0ms truffleruby 22.2.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 1314ms 0.9ms 11.9MB 1297ms 0ms dart/exe 2.18.2
ruby 4.rb timeout 0.0ms 0.0MB 0ms 0ms ruby 3.1.2
ruby 4.rb timeout 0.0ms 0.0MB 0ms 0ms ruby/yjit 3.1.2
ruby 4.rb timeout 0.0ms 0.0MB 0ms 0ms truffleruby 22.2.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 338ms 1.7ms 13.9MB 320ms 0ms dart/exe 2.18.2
ruby 4.rb 3041ms 38ms 368.9MB 3677ms 137ms truffleruby 22.2.0
ruby 4.rb timeout 0.0ms 0.0MB 0ms 0ms ruby 3.1.2
ruby 4.rb timeout 0.0ms 0.0MB 0ms 0ms ruby/yjit 3.1.2