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Run results for:
var array = [1,2,3];
var array = [1,2,3];
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<iframe src="https://measurethat.net/Embed?id=514239" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:125.0) Gecko/20100101 Firefox/125.0
Browser:
Firefox 125
Operating system:
Windows
Device Platform:
Desktop
Date tested:
2 years ago
Test name
Executions per second
var z = array.at(-1);
149524288.0 Ops/sec
selectedAssetKeys.slice(-1)?.[0]
54720648.0 Ops/sec
Tests:
var z = array.at(-1);
var array = [1,2,3]; var aaa = array.at(-1);
selectedAssetKeys.slice(-1)?.[0]
var array = [1,2,3]; var bbb = array.slice(-1)?.[0]