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Run results for:
Delete vs Setting undefined
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Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=581917" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0
Browser:
Firefox 134
Operating system:
Linux
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
Undefined
4842714.0 Ops/sec
Delete
4815648.5 Ops/sec
Script Preparation code:
window.data = {key: 'value'}
Tests:
Undefined
window.data.key = undefined
Delete
delete window.data.key