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Run results for:
number vs typeof
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Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36
Browser:
Chrome 132
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
isNumber
81434624.0 Ops/sec
typeof
86557072.0 Ops/sec
Tests:
isNumber
Number.isFinite(Math.random())
typeof
typeof (Math.random()) === 'number'