Benchmark Run Result for: Array spread vs push 2

Array spread vs push 2

Date tested: 2 years ago

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.61 Safari/537.36

Test name	Executions per second
push	279324.8 Ops/sec
spread	1751.7 Ops/sec

Benchmark definition (click to collapse):

Tests:

push
let arr = []; for (let i = 0; i < 1000; i++) { arr.push(i); }
spread
let arr = []; for (let i = 0; i < 1000; i++) { arr = [...arr, i]; }

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