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Run results for: Regex Checking whitespace vs trim

testing removing beginning and end whitespace vs trim

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36
Chrome 109
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
regex 10884164.0 Ops/sec
trim 14740610.0 Ops/sec
Script Preparation code:
AخA
 
var string = ' '
Tests:

  • regex

     
    !/\S/.test(string)

  • trim

     
    !string.trim()