Programming Language and compiler
Benchmarks

Dart Versus Rust benchmarks

Current benchmark data was generated on Sat Nov 27 2021, full log can be found HERE

CONTRIBUTIONS are WELCOME!

binarytrees

Input: 18

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	2.rs	239ms	2.1ms	26.0MB	423ms	3ms	rustc 1.56.1
rust	1.rs	770ms	2.3ms	18.0MB	750ms	3ms	rustc 1.56.1
dart	4.dart	836ms	6.1ms	167.0MB	1230ms	163ms	dart 2.14.4
rust	4.rs	1797ms	14ms	33.8MB	1780ms	3ms	rustc 1.56.1
rust	3.rs	1928ms	46ms	49.8MB	1900ms	17ms	rustc 1.56.1

Input: 14

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	2.rs	15ms	0.4ms	3.7MB	17ms	0ms	rustc 1.56.1
rust	1.rs	38ms	0.9ms	2.8MB	30ms	0ms	rustc 1.56.1
dart	4.dart	65ms	7.5ms	52.3MB	53ms	20ms	dart 2.14.4
rust	4.rs	82ms	0.6ms	3.9MB	73ms	0ms	rustc 1.56.1
rust	3.rs	84ms	0.6ms	5.0MB	70ms	0ms	rustc 1.56.1

coro-prime-sieve

Input: 1000

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	3.rs	139ms	17ms	3.2MB	103ms	3ms	rustc 1.56.1
rust	5.rs	168ms	23ms	2.9MB	190ms	10ms	rustc 1.56.1
rust	2.rs	183ms	15ms	3.1MB	210ms	10ms	rustc 1.56.1
rust	4.rs	216ms	5.0ms	2.8MB	187ms	7ms	rustc 1.56.1
rust	1.rs	258ms	3.9ms	2.9MB	347ms	3ms	rustc 1.56.1
dart	1.dart	1380ms	8.5ms	211.3MB	1197ms	207ms	dart 2.14.4

edigits

Input: 100000

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	1.rs	64ms	11ms	3.0MB	37ms	3ms	rustc 1.56.1
rust	2.rs	119ms	6.1ms	3.2MB	97ms	3ms	rustc 1.56.1
dart	1.dart	1832ms	8.1ms	47.7MB	1793ms	27ms	dart 2.14.4

fannkuch-redux

Input: 11

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	5.rs	1237ms	7.5ms	0.7MB	2363ms	0ms	rustc 1.56.1
rust	2.rs	2852ms	0.8ms	0.7MB	2837ms	3ms	rustc 1.56.1
dart	2.dart	4470ms	2.7ms	12.0MB	4450ms	0ms	dart 2.14.4

Input: 10

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	5.rs	109ms	0.3ms	0.6MB	190ms	0ms	rustc 1.56.1
rust	2.rs	240ms	1.2ms	0.7MB	230ms	0ms	rustc 1.56.1
dart	2.dart	362ms	6.7ms	14.0MB	343ms	0ms	dart 2.14.4

fasta

Input: 2500000

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
dart	1.dart	503ms	9.6ms	22.2MB	460ms	10ms	dart 2.14.4
rust	5.rs	598ms	49ms	1.3MB	507ms	13ms	rustc 1.56.1
rust	1.rs	2858ms	116ms	0.7MB	373ms	767ms	rustc 1.56.1

Input: 250000

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	5.rs	59ms	8.2ms	1.4MB	43ms	0ms	rustc 1.56.1
dart	1.dart	70ms	12ms	14.3MB	47ms	0ms	dart 2.14.4
rust	1.rs	426ms	83ms	0.7MB	40ms	60ms	rustc 1.56.1

helloworld

Input: QwQ

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	1.rs	2.4ms	0.8ms	0.7MB	0ms	0ms	rustc 1.58.0-nightly
rust	1.rs	3.3ms	2.1ms	1.9MB	0ms	0ms	rustc 1.56.1
dart	1.dart	8.4ms	2.3ms	14.0MB	0ms	0ms	dart 2.14.4

http-server

Input: 3000

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	1.rs	152ms	10ms	19.3MB	97ms	93ms	rustc 1.56.1
dart	1.dart	4020ms	6.0ms	106.4MB	1357ms	697ms	dart 2.14.4

Input: 500

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	1.rs	77ms	17ms	16.7MB	30ms	27ms	rustc 1.56.1
dart	1.dart	1684ms	306ms	57.9MB	190ms	127ms	dart 2.14.4

json-serde

Input: sample 5000

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	1.rs	130ms	0.9ms	75.4MB	83ms	30ms	rustc 1.56.1
dart	1.dart	293ms	8.7ms	64.5MB	270ms	13ms	dart 2.14.4

Input: canada 15

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	1.rs	896ms	3.1ms	606.0MB	643ms	233ms	rustc 1.56.1
dart	1.dart	2680ms	570ms	242.8MB	2353ms	157ms	dart 2.14.4

mandelbrot

Input: 8000

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	9.rs	477ms	0.8ms	9.6MB	890ms	3ms	rustc 1.58.0-nightly
rust	8.rs	494ms	2.8ms	8.2MB	927ms	3ms	rustc 1.56.1
dart	2.dart	4357ms	541ms	53.0MB	7193ms	20ms	dart 2.14.4

Input: 1000

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	9.rs	11ms	0.6ms	2.1MB	10ms	0ms	rustc 1.58.0-nightly
rust	8.rs	11ms	0.7ms	2.2MB	10ms	0ms	rustc 1.56.1
dart	2.dart	77ms	7.5ms	16.6MB	113ms	0ms	dart 2.14.4

nbody

Input: 5000000

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	3.rs	298ms	2.0ms	0.7MB	290ms	0ms	rustc 1.58.0-nightly
rust	7.rs	301ms	0.4ms	0.7MB	290ms	0ms	rustc 1.56.1
rust	2.rs	393ms	5.1ms	0.7MB	387ms	0ms	rustc 1.56.1
rust	1.rs	450ms	6.7ms	0.6MB	440ms	0ms	rustc 1.56.1
dart	3.dart	1033ms	26ms	13.9MB	1017ms	0ms	dart 2.14.4

Input: 500000

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	3.rs	32ms	0.8ms	0.7MB	23ms	0ms	rustc 1.58.0-nightly
rust	7.rs	32ms	1.1ms	0.7MB	23ms	0ms	rustc 1.56.1
rust	2.rs	42ms	0.9ms	0.7MB	30ms	0ms	rustc 1.56.1
rust	1.rs	47ms	0.5ms	0.7MB	37ms	0ms	rustc 1.56.1
dart	3.dart	114ms	1.1ms	13.9MB	100ms	0ms	dart 2.14.4

Input: 100000

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	3.rs	8.2ms	1.0ms	0.7MB	0ms	0ms	rustc 1.58.0-nightly
rust	2.rs	9.8ms	0.6ms	0.7MB	0ms	0ms	rustc 1.56.1
rust	7.rs	10ms	4.4ms	0.7MB	0ms	0ms	rustc 1.56.1
rust	1.rs	11ms	0.8ms	0.7MB	0ms	0ms	rustc 1.56.1
dart	3.dart	32ms	8.2ms	14.0MB	23ms	0ms	dart 2.14.4

pidigits

Input: 8000

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	1.rs	1588ms	6.2ms	2.9MB	1413ms	160ms	rustc 1.56.1
rust	2.rs	1611ms	2.5ms	2.9MB	1547ms	53ms	rustc 1.56.1
dart	2.dart	2638ms	592ms	20.1MB	1920ms	53ms	dart 2.14.4

Input: 4000

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	1.rs	338ms	5.5ms	2.5MB	303ms	10ms	rustc 1.56.1
rust	2.rs	367ms	4.3ms	2.6MB	347ms	0ms	rustc 1.56.1
dart	2.dart	1473ms	7.9ms	22.2MB	440ms	17ms	dart 2.14.4

Input: 1000

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	2.rs	25ms	1.6ms	2.2MB	17ms	0ms	rustc 1.56.1
rust	1.rs	26ms	1.0ms	2.3MB	13ms	0ms	rustc 1.56.1
dart	2.dart	40ms	0.9ms	22.2MB	23ms	3ms	dart 2.14.4

spectral-norm

Input: 4000

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	7.rs	229ms	1.4ms	2.4MB	427ms	0ms	rustc 1.56.1
rust	3.rs	489ms	2.2ms	2.1MB	933ms	0ms	rustc 1.56.1
rust	5.rs	494ms	2.0ms	2.3MB	940ms	0ms	rustc 1.56.1
dart	1.dart	1300ms	1.6ms	13.8MB	1287ms	0ms	dart 2.14.4
rust	2.rs	1458ms	1.1ms	0.7MB	1450ms	0ms	rustc 1.56.1
rust	8.rs	3846ms	3.8ms	2.4MB	7530ms	0ms	rustc 1.58.0-nightly

Input: 1000

lang	code	time	stddev	peak-mem mem	time(user)	time(kernel)	compiler compiler/runtime
rust	7.rs	21ms	2.8ms	0.7MB	23ms	0ms	rustc 1.56.1
rust	5.rs	36ms	1.1ms	0.7MB	57ms	0ms	rustc 1.56.1
rust	3.rs	41ms	5.5ms	0.7MB	60ms	0ms	rustc 1.56.1
dart	1.dart	92ms	6.1ms	12.3MB	77ms	0ms	dart 2.14.4
rust	2.rs	94ms	0.7ms	0.7MB	87ms	0ms	rustc 1.56.1
rust	8.rs	249ms	0.2ms	0.7MB	470ms	0ms	rustc 1.58.0-nightly