Run results for: Slice vs Spread -kathir

Run details:

User agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.119 Safari/537.36

Browser: Chrome 72

Operating system: Windows 8.1

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
slice	179.0 Ops/sec
spread	444.6 Ops/sec

Tests:

slice
var a = []; a.length = 100000; console.time('slice'); console.log("slice:", a.slice()); console.timeEnd('slice');
spread
var a = []; a.length = 100000; console.time('spread'); console.log("spread:", [...a]); console.timeEnd('spread');