Run results for: array assignment vs array fill - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Linux; Android 8.1.0; Moto G (5)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.132 Mobile Safari/537.36

Browser: Chrome Mobile 80

Operating system: Android 8.1.0

Device Platform: Mobile

Date tested: 4 years ago

Test name	Executions per second
assign	124184808.0 Ops/sec
fill	1427062.9 Ops/sec
other assign	4576382.5 Ops/sec

Tests:

assign
const arr = [2,3,4,5,5,6,6,77,8]; let arr2 = []; arr2 = arr;
fill
const arr = [2,3,4,5,5,6,6,77,8]; let arr2 = []; arr2.push(...arr)
other assign
const arr = [2,3,4,5,5,6,6,77,8]; let arr2 = []; arr2 = [...arr];

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