Dart VS Go 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
go 1.go 3077ms 30ms 45.6MB 4420ms 73ms go 1.19.1
go 1.go 4620ms 32ms 38.6MB 4597ms 7ms tinygo 0.25.0

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
go 1.go 259ms 1.6ms 8.0MB 343ms 3ms go 1.19.1
go 1.go 368ms 2.5ms 5.9MB 357ms 0ms tinygo 0.25.0

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1-m.go 768ms 24ms 15.4MB 1480ms 0ms go 1.19.1
go 1.go 1998ms 12ms 257.5MB 1930ms 53ms tinygo 0.25.0
dart 1.dart timeout 0.0ms 0.0MB 0ms 0ms dart/exe 2.18.2

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1-m.go 68ms 8.6ms 6.9MB 103ms 0ms go 1.19.1
go 1.go 300ms 1.1ms 68.6MB 270ms 10ms tinygo 0.25.0
dart 1.dart 567ms 1.3ms 15.1MB 553ms 17ms dart/exe 2.18.2

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 161ms 0.6ms 8.4MB 150ms 3ms go 1.19.1
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
go 1.go 50ms 2.1ms 10.0MB 37ms 0ms go 1.19.1
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
go 3-m.go 1193ms 22ms 5.0MB 2273ms 3ms go 1.19.1
go 3.go 2702ms 4.8ms 50.1MB 2673ms 10ms tinygo 0.25.0
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
go 3.go 124ms 0.6ms 5.0MB 180ms 0ms go 1.19.1
go 3.go 298ms 1.6ms 47.6MB 270ms 10ms tinygo 0.25.0
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
go 3-m.go 207ms 4.9ms 2.9MB 370ms 0ms go 1.19.1
dart 1.dart 490ms 0.9ms 14.4MB 473ms 0ms dart/exe 2.18.2

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 3.go 27ms 1.4ms 4.9MB 30ms 0ms go 1.19.1
dart 1.dart 59ms 0.4ms 16.2MB 43ms 3ms dart/exe 2.18.2

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 2.1ms 0.8ms 2.0MB 0ms 0ms tinygo 0.25.0
go 1.go 3.4ms 0.5ms 2.9MB 0ms 0ms go 1.19.1
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
go 1-http2.go 189ms 17ms 58.5MB 283ms 43ms go 1.19.1
go 2-m.go 677ms 60ms 172.2MB 630ms 440ms go 1.19.1
go 1-m.go 689ms 44ms 172.9MB 677ms 437ms go 1.19.1
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
go 1-http2.go 49ms 5.1ms 24.5MB 33ms 23ms go 1.19.1
go 2.go 136ms 12ms 37.0MB 90ms 57ms go 1.19.1
go 1.go 147ms 3.4ms 38.8MB 93ms 63ms go 1.19.1
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
go 2-ffi.go 76ms 3.0ms 44.6MB 60ms 10ms go 1.19.1
go 1.go 182ms 3.9ms 18.8MB 163ms 7ms go 1.19.1
dart 1.dart 280ms 0.2ms 59.9MB 250ms 20ms dart/exe 2.18.2

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 2-ffi.go 378ms 4.0ms 175.4MB 363ms 67ms go 1.19.1
go 1.go 1055ms 7.7ms 103.3MB 1027ms 47ms go 1.19.1
dart 1.dart 2235ms 3.2ms 298.4MB 2273ms 160ms dart/exe 2.18.2

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 7-m.go 1349ms 13ms 41.6MB 2507ms 27ms go 1.19.1
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
go 7-m.go 220ms 4.9ms 22.3MB 340ms 23ms go 1.19.1
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
go 3.go 160ms 0.5ms 0.3MB 150ms 0ms tinygo 0.25.0
go 3.go 170ms 0.3ms 2.8MB 157ms 0ms go 1.19.1
dart 2.dart 213ms 2.2ms 14.7MB 197ms 0ms dart/exe 2.18.2
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
go 3.go 475ms 1.0ms 0.3MB 460ms 0ms tinygo 0.25.0
go 3.go 490ms 2.3ms 2.9MB 480ms 0ms go 1.19.1
dart 2.dart 613ms 2.5ms 14.6MB 603ms 3ms dart/exe 2.18.2
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
go 3.go 79ms 0.2ms 2.0MB 70ms 0ms tinygo 0.25.0
go 3.go 90ms 0.3ms 3.6MB 80ms 0ms go 1.19.1
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

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
go 1.go 2053ms 15ms 38.2MB 2917ms 47ms go 1.19.1
go 2.go 2357ms 19ms 41.1MB 3357ms 67ms go 1.19.1
go 1.go 3664ms 2.2ms 213.2MB 3600ms 47ms tinygo 0.25.0
go 2.go timeout 0.0ms 0.0MB 0ms 0ms tinygo 0.25.0

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
go 1.go 426ms 5.0ms 12.5MB 583ms 13ms go 1.19.1
go 2.go 492ms 3.3ms 14.1MB 680ms 10ms go 1.19.1
go 1.go 867ms 5.2ms 51.6MB 840ms 13ms tinygo 0.25.0
go 2.go 1183ms 11ms 39.3MB 1150ms 10ms tinygo 0.25.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 505ms 1.8ms 2.9MB 490ms 0ms go 1.19.1
dart 3.dart 618ms 0.2ms 12.0MB 600ms 0ms dart/exe 2.18.2
go 1.go 706ms 0.5ms 0.0MB 690ms 0ms tinygo 0.25.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 56ms 3.1ms 2.9MB 47ms 0ms go 1.19.1
dart 3.dart 71ms 1.0ms 13.8MB 60ms 0ms dart/exe 2.18.2
go 1.go 73ms 0.5ms 0.0MB 60ms 0ms tinygo 0.25.0

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 8.go 1344ms 1.6ms 8.5MB 1327ms 3ms go 1.19.1
dart 2.dart 1717ms 2.7ms 20.5MB 1713ms 67ms dart/exe 2.18.2

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 8.go 323ms 1.2ms 8.4MB 307ms 3ms go 1.19.1
dart 2.dart 435ms 0.9ms 22.8MB 403ms 40ms dart/exe 2.18.2

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
go 3.go timeout 0.0ms 0.0MB 0ms 0ms go 1.19.1
go 3.go timeout 0.0ms 0.0MB 0ms 0ms tinygo 0.25.0

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
go 3.go 2402ms 8.4ms 19.1MB 2383ms 27ms go 1.19.1
go 3.go timeout 0.0ms 0.0MB 0ms 0ms tinygo 0.25.0

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 4-m.go 2208ms 2.6ms 5.4MB 4297ms 0ms go 1.19.1
go 1.go 4328ms 2.9ms 5.4MB 4320ms 0ms go 1.19.1
dart 1.dart timeout 0.0ms 0.0MB 0ms 0ms dart/exe 2.18.2
go 1.go timeout 0.0ms 0.0MB 0ms 0ms tinygo 0.25.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 4-m.go 562ms 0.5ms 2.9MB 1063ms 0ms go 1.19.1
go 1.go 1087ms 1.7ms 2.9MB 1080ms 0ms go 1.19.1
dart 1.dart 1314ms 0.9ms 11.9MB 1297ms 0ms dart/exe 2.18.2
go 1.go timeout 0.0ms 0.0MB 0ms 0ms tinygo 0.25.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 4-m.go 151ms 0.3ms 2.9MB 267ms 3ms go 1.19.1
go 1.go 276ms 3.0ms 2.9MB 267ms 0ms go 1.19.1
dart 1.dart 338ms 1.7ms 13.9MB 320ms 0ms dart/exe 2.18.2
go 1.go 1639ms 1.0ms 0.0MB 1630ms 0ms tinygo 0.25.0