Run results for: Array concat methods - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36 Edg/118.0.2088.76

Browser: Chrome 118

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Spread	16463.3 Ops/sec
Push	24044.7 Ops/sec
Concat	26029.5 Ops/sec

Tests:

Spread
let arr = new Array(10000); arr.fill(1); arr = [ ...arr, ...arr ];
Push
let arr = new Array(10000); arr.fill(1); arr.push.apply(arr, arr);
Concat
let arr = new Array(10000); arr.fill(1); arr = arr.concat(arr);

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