Run results for: split vs exec vs replace vs slice

Test String.split vs RegEx.exec (and String.match) vs String.replace vs String.slice

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.3 Safari/605.1.15
Safari 18
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
String.split 69428064.0 Ops/sec
String.match 102323600.0 Ops/sec
RegEx.exec 113107224.0 Ops/sec
String.replace 488947680.0 Ops/sec
String.slice 495520512.0 Ops/sec
Script Preparation code:
Tests:

  • String.split

  • String.match

  • RegEx.exec

  • String.replace

  • String.slice