HaxeBench

Haxe, Dart, Typescript, and Webassembly, javascript output performances comparison.

An updated comparison from https://web.archive.org/web/20171104160438/http://www.infognition.com/blog/2014/comparing_flash_haxe_dart_asmjs_and_cpp.html

setup

npm install
npm run build

run

To run the benchmark open one of this urls in your browser :

• Haxe : https://damoebius.github.io/HaxeBench/www/spihaxejs.html
• TypeScript : https://damoebius.github.io/HaxeBench/www/spitsjs.html
• Dart : https://damoebius.github.io/HaxeBench/www/spidart.html
• Wasm : https://damoebius.github.io/HaxeBench/www/asmjs.html

results

On Chrome 70 and Firefox 63, i5-5300U CPU @ 2.30GHz, 200 passes

lang	compilation time	chrome run time	firefox run time	size	minified size
Haxe	0.22s	6.76s	8.15s	27KB*	13KB
TypeScript	2.79s	7.86s	8.46s	12KB	7KB
Dart	5.38s	9.137s	8.8s	98KB	89KB
Wasm	8.74s	6.8s	5.93s	82KB**	69KB

• TypeScript 3.1.6
• Haxe 4.0.0.preview5
• Dart 2.1
• Wasm 1.0 with emsdk 1.38.4

On Chrome 66 and Firefox 59, i5-5300U CPU @ 2.30GHz, 200 passes

lang	compilation time	chrome run time	firefox run time	size	minified size
Haxe	0.281s	7.97s	7.18s	27KB*	13KB
TypeScript	1.97s	8.94s	8.15s	12KB	7KB
Dart	5.56s	11.418s	9.241s	344KB	136KB
Dart2	4.06s	11.411s	9.206s	264KB	106KB
Wasm	8.74s	7.176s	5.93s	82KB**	69KB

*includes typed arrays polyfills for old browsers.

** wasm 23KB + javascript 59KB

• TypeScript 2.8
• Haxe 3.4.7
• Dart 1.24.3
• Dart2 2.0.0-dev.58.0
• Wasm 1.0 with emsdk 1.38.4