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Run results for: isNaN vs regex test for stringify number check

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Run details:
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36
Chrome 107
Windows
Desktop
2 years ago
Test name Executions per second
regex 6586123.5 Ops/sec
isNan with parseInt 3280535.2 Ops/sec
isNan with Number 3412328.8 Ops/sec
Script Preparation code:
Tests:

  • regex

  • isNan with parseInt

  • isNan with Number

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