Go VS Dart benchmarks

Current benchmark data was generated on Thu Sep 22 2022, full log can be found HERE

CONTRIBUTIONS are WELCOME!

[x86_64][2 cores] Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz (Model 106)

* -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 1022ms 3.0ms 87.4MB 997ms 30ms dart/exe 2.18.1
go 1.go 3006ms 7.3ms 46.0MB 4327ms 47ms go 1.19.1
go 1.go 4239ms 23ms 37.9MB 4220ms 0ms tinygo 0.25.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 101ms 0.1ms 48.2MB 77ms 17ms dart/exe 2.18.1
go 1.go 259ms 1.5ms 8.1MB 337ms 3ms go 1.19.1
go 1.go 349ms 0.6ms 6.0MB 340ms 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 787ms 149ms 13.6MB 1523ms 3ms go 1.19.1
go 1.go 1694ms 7.1ms 257.2MB 1627ms 53ms tinygo 0.25.0
dart 1.dart timeout 0.0ms 0.0MB 0ms 0ms dart/exe 2.18.1

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1-m.go 57ms 8.6ms 5.4MB 87ms 0ms go 1.19.1
go 1.go 272ms 0.3ms 68.7MB 247ms 10ms tinygo 0.25.0
dart 1.dart 572ms 5.1ms 14.8MB 557ms 13ms dart/exe 2.18.1

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 168ms 2.7ms 8.5MB 157ms 0ms go 1.19.1
dart 1.dart timeout 0.0ms 0.0MB 0ms 0ms dart/exe 2.18.1

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 49ms 1.8ms 8.2MB 37ms 0ms go 1.19.1
dart 1.dart 795ms 0.7ms 15.7MB 777ms 13ms dart/exe 2.18.1

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 3-m.go 1443ms 1.4ms 3.0MB 2800ms 0ms go 1.19.1
go 3.go 2937ms 1.2ms 49.1MB 2913ms 7ms tinygo 0.25.0
dart 2.dart 4300ms 7.2ms 13.6MB 4283ms 0ms dart/exe 2.18.1

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 3-m.go 147ms 2.4ms 3.0MB 223ms 0ms go 1.19.1
go 3.go 314ms 1.1ms 49.9MB 283ms 7ms tinygo 0.25.0
dart 2.dart 358ms 14ms 12.1MB 343ms 0ms dart/exe 2.18.1

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 3-m.go 242ms 1.6ms 2.9MB 440ms 0ms go 1.19.1
dart 1.dart 545ms 1.8ms 17.0MB 530ms 0ms dart/exe 2.18.1

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 3.go 30ms 0.1ms 2.9MB 40ms 0ms go 1.19.1
dart 1.dart 64ms 0.5ms 14.4MB 50ms 0ms dart/exe 2.18.1

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 1.6ms 0.9ms 0.0MB 0ms 0ms tinygo 0.25.0
go 1.go 2.6ms 0.5ms 2.9MB 0ms 0ms go 1.19.1
dart 1.dart 807ms 448ms 11.6MB 0ms 0ms dart/exe 2.18.1

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1-http2.go 172ms 6.5ms 55.9MB 260ms 40ms go 1.19.1
go 2-m.go 551ms 17ms 170.1MB 487ms 367ms go 1.19.1
go 1-m.go 613ms 42ms 165.7MB 613ms 370ms go 1.19.1
dart 2.dart 1535ms 346ms 117.9MB 1187ms 720ms dart/exe 2.18.1
dart 1.dart 3909ms 14ms 104.3MB 1140ms 640ms dart/exe 2.18.1

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1-http2.go 31ms 20ms 22.7MB 45ms 5ms go 1.19.1
go 1.go 131ms 9.7ms 38.4MB 73ms 67ms go 1.19.1
go 2.go 135ms 3.5ms 39.1MB 83ms 60ms go 1.19.1
dart 2.dart 273ms 33ms 56.6MB 177ms 130ms dart/exe 2.18.1
dart 1.dart 1356ms 129ms 54.8MB 147ms 130ms dart/exe 2.18.1

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 2-ffi.go 71ms 3.9ms 45.0MB 57ms 3ms go 1.19.1
go 1.go 171ms 1.4ms 18.7MB 157ms 3ms go 1.19.1
dart 1.dart 259ms 1.0ms 57.7MB 240ms 13ms dart/exe 2.18.1

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 2-ffi.go 407ms 3.6ms 165.2MB 370ms 113ms go 1.19.1
go 1.go 1043ms 0.4ms 109.0MB 1030ms 47ms go 1.19.1
dart 1.dart 2170ms 29ms 298.7MB 2220ms 127ms dart/exe 2.18.1

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 7-m.go 1505ms 5.6ms 42.6MB 2817ms 23ms go 1.19.1
dart 3-m.dart 2280ms 8.8ms 256.0MB 4000ms 103ms dart/exe 2.18.1

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 7-m.go 224ms 3.0ms 22.4MB 363ms 17ms go 1.19.1
dart 3-m.dart 381ms 0.8ms 195.2MB 590ms 70ms dart/exe 2.18.1

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 3.go 166ms 1.1ms 0.3MB 160ms 0ms tinygo 0.25.0
go 3.go 175ms 0.9ms 2.9MB 160ms 0ms go 1.19.1
dart 2.dart 238ms 2.0ms 15.0MB 223ms 3ms dart/exe 2.18.1
dart 1.dart 1416ms 2.3ms 14.7MB 1407ms 0ms dart/exe 2.18.1

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 3.go 491ms 0.4ms 0.3MB 480ms 0ms tinygo 0.25.0
go 3.go 513ms 2.7ms 3.4MB 500ms 0ms go 1.19.1
dart 2.dart 694ms 9.5ms 16.9MB 683ms 0ms dart/exe 2.18.1
dart 1.dart 4250ms 6.9ms 15.1MB 4233ms 10ms dart/exe 2.18.1

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 3.go 81ms 1.2ms 0.0MB 70ms 0ms tinygo 0.25.0
go 3.go 94ms 1.0ms 3.9MB 83ms 0ms go 1.19.1
dart 2.dart 113ms 1.6ms 16.7MB 97ms 3ms dart/exe 2.18.1
dart 1.dart 208ms 3.9ms 14.0MB 190ms 0ms dart/exe 2.18.1

mandelbrot

Input: 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 4105ms 9.6ms 7.3MB 4087ms 3ms go 1.19.1
go 1.go timeout 0.0ms 0.0MB 0ms 0ms tinygo 0.25.0

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 172ms 1.6ms 2.8MB 160ms 0ms go 1.19.1
go 1.go 248ms 4.4ms 0.0MB 240ms 0ms tinygo 0.25.0

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 507ms 3.7ms 70.7MB 477ms 33ms dart/exe 2.18.1
go 1.go 1976ms 5.3ms 48.1MB 2803ms 43ms go 1.19.1
go 2.go 2305ms 5.9ms 41.3MB 3270ms 43ms go 1.19.1
go 1.go 3286ms 4.0ms 212.1MB 3233ms 33ms 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 126ms 0.9ms 51.1MB 100ms 17ms dart/exe 2.18.1
go 1.go 413ms 2.9ms 12.3MB 567ms 13ms go 1.19.1
go 2.go 485ms 2.0ms 13.0MB 663ms 17ms go 1.19.1
go 1.go 792ms 1.5ms 52.1MB 773ms 3ms tinygo 0.25.0
go 2.go 1083ms 3.6ms 39.4MB 1057ms 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 455ms 2.1ms 2.9MB 443ms 0ms go 1.19.1
dart 3.dart 520ms 1.7ms 13.8MB 503ms 0ms dart/exe 2.18.1
go 1.go 843ms 0.9ms 0.0MB 830ms 0ms tinygo 0.25.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 50ms 1.4ms 2.9MB 40ms 0ms go 1.19.1
dart 3.dart 60ms 1.1ms 14.0MB 50ms 0ms dart/exe 2.18.1
go 1.go 88ms 2.5ms 0.0MB 80ms 0ms tinygo 0.25.0

nsieve

Input: 12

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 2.go 621ms 1.4ms 17.1MB 603ms 0ms tinygo 0.25.0
go 1.go 759ms 9.3ms 73.5MB 737ms 10ms go 1.19.1
go 1.go 797ms 15ms 42.5MB 777ms 7ms tinygo 0.25.0
go 2.go 905ms 4.0ms 19.8MB 890ms 7ms go 1.19.1

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 1.go 129ms 1.0ms 13.6MB 120ms 0ms tinygo 0.25.0
go 1.go 131ms 3.7ms 23.9MB 117ms 3ms go 1.19.1
go 2.go 148ms 1.7ms 5.4MB 140ms 0ms tinygo 0.25.0
go 2.go 216ms 2.6ms 7.6MB 203ms 0ms go 1.19.1

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 8.go 1424ms 4.4ms 8.5MB 1400ms 7ms go 1.19.1
dart 2.dart 1746ms 53ms 22.3MB 1730ms 60ms dart/exe 2.18.1

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 8.go 341ms 0.8ms 8.4MB 323ms 3ms go 1.19.1
dart 2.dart 444ms 13ms 22.3MB 427ms 30ms dart/exe 2.18.1

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 2.18.1
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 804ms 3.1ms 56.2MB 780ms 13ms dart/exe 2.18.1
go 3.go 2503ms 23ms 18.2MB 2473ms 33ms go 1.19.1
go 3.go timeout 0.0ms 0.0MB 0ms 0ms tinygo 0.25.0

secp256k1

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 0-ffi.go 171ms 1.4ms 7.9MB 157ms 3ms go 1.19.1

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 0-ffi.go 56ms 0.2ms 9.6MB 43ms 0ms go 1.19.1

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
go 4-m.go 2511ms 29ms 5.4MB 4843ms 7ms go 1.19.1
go 1.go 4887ms 5.0ms 5.5MB 4870ms 3ms go 1.19.1
dart 1.dart timeout 0.0ms 0.0MB 0ms 0ms dart/exe 2.18.1
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 630ms 0.5ms 4.9MB 1200ms 0ms go 1.19.1
go 1.go 1229ms 3.9ms 2.9MB 1213ms 3ms go 1.19.1
dart 1.dart 1297ms 1.1ms 12.1MB 1280ms 0ms dart/exe 2.18.1
go 1.go 2577ms 1.0ms 0.0MB 2560ms 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 166ms 0.9ms 4.9MB 293ms 0ms go 1.19.1
go 1.go 309ms 0.2ms 2.9MB 300ms 0ms go 1.19.1
dart 1.dart 331ms 0.7ms 13.7MB 317ms 0ms dart/exe 2.18.1
go 1.go 648ms 0.7ms 0.0MB 637ms 0ms tinygo 0.25.0