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Run results for:
Add new element to array - unshift vs destructuring
Comparing performance of: spread operator vs Push
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<iframe src="https://measurethat.net/Embed?id=583840" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0
Browser:
Firefox 128
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
spread operator
30334784.0 Ops/sec
Unshift
36958292.0 Ops/sec
Tests:
spread operator
var params = [ "hello", true, 7 ] var other = [ 'new', ...params ]
Unshift
var params = [ "hello", true, 7 ]; params.unshift('new');