Dart VS Wasm benchmarks

Current benchmark data was generated on Thu Feb 01 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
dart 1.dart 702ms 2.0ms 80.5MB 660ms 43ms dart/exe 3.2.6
wasm 3.rs 1832ms 18ms 82.0MB 1817ms 23ms node 18.19.0
wasm 5.rs 1873ms 10ms 65.7MB 1860ms 20ms node 18.19.0
wasm 4.rs 1910ms 6.6ms 34.9MB 1893ms 3ms wasmtime 17.0.0
wasm 3.rs 1959ms 30ms 50.9MB 1923ms 20ms wasmtime 17.0.0
wasm 5.rs 2022ms 10ms 34.9MB 1997ms 3ms wasmtime 17.0.0
wasm 4.rs 2156ms 42ms 66.8MB 2137ms 20ms node 18.19.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 75ms 0.5ms 42.4MB 57ms 10ms dart/exe 3.2.6
wasm 4.rs 184ms 4.7ms 20.9MB 167ms 0ms wasmtime 17.0.0
wasm 3.rs 186ms 4.3ms 22.9MB 167ms 0ms wasmtime 17.0.0
wasm 5.rs 194ms 1.5ms 20.9MB 180ms 0ms wasmtime 17.0.0
wasm 3.rs 208ms 1.9ms 53.2MB 190ms 23ms node 18.19.0
wasm 5.rs 215ms 1.7ms 53.0MB 210ms 7ms node 18.19.0
wasm 4.rs 252ms 15ms 53.0MB 240ms 13ms node 18.19.0

coro-prime-sieve

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
wasm 3.rs 1207ms 4.1ms 55.8MB 1250ms 20ms node 18.19.0
wasm 3.rs 1234ms 9.3ms 21.1MB 1217ms 3ms wasmtime 17.0.0
dart 1.dart timeout 0.0ms 20.3MB 4943ms 67ms dart/exe 3.2.6

Input: 1000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
wasm 3.rs 89ms 3.1ms 19.7MB 77ms 0ms wasmtime 17.0.0
wasm 3.rs 129ms 0.6ms 57.2MB 157ms 23ms node 18.19.0
dart 1.dart 373ms 5.3ms 10.3MB 350ms 13ms dart/exe 3.2.6

edigits

Input: 250001

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
wasm 1.rs 469ms 42ms 20.3MB 453ms 0ms wasmtime 17.0.0
wasm 1.rs 481ms 2.2ms 58.4MB 543ms 17ms node 18.19.0
dart 1.dart 3677ms 17ms 17.4MB 3640ms 33ms dart/exe 3.2.6

Input: 100000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
wasm 1.rs 120ms 0.3ms 19.6MB 103ms 0ms wasmtime 17.0.0
wasm 1.rs 176ms 0.9ms 58.2MB 223ms 23ms node 18.19.0
dart 1.dart 593ms 7.3ms 9.9MB 570ms 7ms dart/exe 3.2.6

fannkuch-redux

Input: 11

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 2804ms 8.6ms 6.1MB 2793ms 0ms dart/exe 3.2.6
wasm 1.rs 4176ms 317ms 18.5MB 4160ms 0ms wasmtime 17.0.0
wasm 1.rs timeout 0.0ms 50.5MB 4983ms 7ms node 18.19.0

Input: 10

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 231ms 3.0ms 6.0MB 217ms 0ms dart/exe 3.2.6
wasm 1.rs 341ms 5.0ms 18.5MB 330ms 0ms wasmtime 17.0.0
wasm 1.rs 654ms 3.7ms 50.4MB 640ms 10ms node 18.19.0

fasta

Input: 2500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
wasm 1.rs 295ms 2.8ms 18.8MB 280ms 0ms wasmtime 17.0.0
wasm 1.rs 317ms 2.4ms 50.0MB 310ms 7ms node 18.19.0
dart 1.dart 369ms 1.2ms 8.5MB 357ms 0ms dart/exe 3.2.6

Input: 250000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
wasm 1.rs 38ms 0.5ms 18.9MB 23ms 0ms wasmtime 17.0.0
dart 1.dart 44ms 0.7ms 8.5MB 30ms 0ms dart/exe 3.2.6
wasm 1.rs 67ms 0.8ms 50.5MB 63ms 7ms node 18.19.0

helloworld

Input: QwQ

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 4.2ms 0.3ms 6.3MB 0ms 0ms dart/exe 3.2.6
wasm 1.rs 6.8ms 0.2ms 19.0MB 0ms 0ms wasmtime 17.0.0
wasm 1.rs 37ms 0.7ms 48.6MB 24ms 4ms node 18.19.0

http-server

Input: 3000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2-m.dart 1386ms 35ms 120.2MB 1173ms 1390ms dart/exe 3.2.6
dart 1.dart timeout 0.0ms 117.0MB 1233ms 1397ms dart/exe 3.2.6

Input: 500

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 320ms 8.6ms 50.4MB 177ms 267ms dart/exe 3.2.6
dart 1.dart 2312ms 20ms 50.6MB 197ms 233ms dart/exe 3.2.6

json-serde

Input: sample 5000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 202ms 4.6ms 53.2MB 173ms 17ms dart/exe 3.2.6

Input: canada 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 1586ms 26ms 296.2MB 1623ms 130ms dart/exe 3.2.6

knucleotide

Input: 2500000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3-m.dart 1651ms 46ms 279.4MB 4557ms 133ms dart/exe 3.2.6

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3-m.dart 261ms 3.2ms 196.8MB 633ms 73ms dart/exe 3.2.6

lru

Input: 1000 1000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
wasm 1.rs 118ms 1.0ms 19.0MB 107ms 0ms wasmtime 17.0.0
dart 2.dart 168ms 4.5ms 9.0MB 153ms 0ms dart/exe 3.2.6
wasm 1.rs 205ms 1.5ms 53.4MB 207ms 10ms node 18.19.0
dart 1.dart 572ms 2.7ms 9.0MB 560ms 0ms dart/exe 3.2.6

Input: 1000 3000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
wasm 1.rs 340ms 7.6ms 19.0MB 327ms 0ms wasmtime 17.0.0
dart 2.dart 483ms 4.1ms 8.8MB 467ms 0ms dart/exe 3.2.6
wasm 1.rs 534ms 4.6ms 53.3MB 530ms 17ms node 18.19.0
dart 1.dart 1698ms 2.4ms 8.9MB 1687ms 3ms dart/exe 3.2.6

Input: 100 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
wasm 1.rs 62ms 0.6ms 18.8MB 50ms 0ms wasmtime 17.0.0
dart 2.dart 80ms 0.6ms 9.0MB 70ms 0ms dart/exe 3.2.6
dart 1.dart 118ms 1.5ms 8.5MB 107ms 3ms dart/exe 3.2.6
wasm 1.rs 120ms 1.4ms 52.2MB 110ms 17ms node 18.19.0

merkletrees

Input: 17

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 321ms 3.4ms 63.5MB 290ms 30ms dart/exe 3.2.6
wasm 1.rs 994ms 15ms 42.9MB 967ms 13ms wasmtime 17.0.0
wasm 1.rs 1049ms 26ms 74.0MB 1027ms 20ms node 18.19.0

Input: 15

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 84ms 0.8ms 43.4MB 60ms 10ms dart/exe 3.2.6
wasm 1.rs 222ms 0.8ms 24.9MB 210ms 0ms wasmtime 17.0.0
wasm 1.rs 258ms 2.2ms 55.9MB 243ms 17ms node 18.19.0

nbody

Input: 5000000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3.dart 447ms 0.3ms 6.3MB 437ms 0ms dart/exe 3.2.6
wasm 1.rs 448ms 1.3ms 18.8MB 430ms 0ms wasmtime 17.0.0
wasm 2.rs 569ms 0.7ms 18.8MB 557ms 0ms wasmtime 17.0.0
wasm 1.rs 787ms 145ms 50.0MB 773ms 7ms node 18.19.0
wasm 2.rs 871ms 3.1ms 51.1MB 860ms 7ms node 18.19.0

Input: 500000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 3.dart 50ms 0.8ms 6.1MB 40ms 0ms dart/exe 3.2.6
wasm 1.rs 54ms 1.0ms 18.8MB 40ms 3ms wasmtime 17.0.0
wasm 2.rs 66ms 0.7ms 18.8MB 53ms 0ms wasmtime 17.0.0
wasm 1.rs 104ms 2.6ms 50.1MB 93ms 10ms node 18.19.0
wasm 2.rs 122ms 0.7ms 50.8MB 110ms 7ms node 18.19.0

pidigits

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 1241ms 8.6ms 14.5MB 1200ms 40ms dart/exe 3.2.6
wasm 2.rs 2223ms 3.0ms 19.8MB 2210ms 0ms wasmtime 17.0.0
wasm 2.rs 2256ms 1.9ms 56.4MB 2277ms 30ms node 18.19.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 2.dart 301ms 4.8ms 14.5MB 277ms 20ms dart/exe 3.2.6
wasm 2.rs 526ms 0.4ms 18.9MB 507ms 0ms wasmtime 17.0.0
wasm 2.rs 567ms 0.1ms 56.3MB 590ms 23ms node 18.19.0

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 282.7MB 4920ms 67ms dart/exe 3.2.6

Input: 250000_in

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 593ms 10ms 47.9MB 557ms 20ms dart/exe 3.2.6

spectral-norm

Input: 8000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
wasm 7.rs 3705ms 9.4ms 49.9MB 3690ms 7ms node 18.19.0
wasm 2.rs 3742ms 13ms 18.3MB 3727ms 0ms wasmtime 17.0.0
wasm 2.rs 3746ms 4.9ms 49.7MB 3730ms 7ms node 18.19.0
dart 1.dart 3807ms 41ms 6.1MB 3797ms 0ms dart/exe 3.2.6
wasm 7.rs 4973ms 5.7ms 18.3MB 4957ms 3ms wasmtime 17.0.0

Input: 4000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
wasm 2.rs 942ms 1.0ms 18.3MB 930ms 0ms wasmtime 17.0.0
wasm 7.rs 954ms 2.8ms 49.9MB 937ms 10ms node 18.19.0
dart 1.dart 961ms 4.2ms 6.1MB 950ms 0ms dart/exe 3.2.6
wasm 2.rs 963ms 1.3ms 49.4MB 953ms 3ms node 18.19.0
wasm 7.rs 1251ms 3.1ms 18.2MB 1237ms 0ms wasmtime 17.0.0

Input: 2000

lang code time stddev peak-mem mem time(user) time(sys) compiler compiler/runtime
dart 1.dart 243ms 1.0ms 6.0MB 230ms 0ms dart/exe 3.2.6
wasm 2.rs 245ms 0.7ms 18.7MB 230ms 0ms wasmtime 17.0.0
wasm 7.rs 268ms 1.8ms 49.7MB 253ms 10ms node 18.19.0
wasm 2.rs 271ms 2.4ms 49.3MB 263ms 3ms node 18.19.0
wasm 7.rs 320ms 1.0ms 18.2MB 303ms 0ms wasmtime 17.0.0