String.split vs String.substring

one month ago
User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.54 Safari/537.36 Edg/101.0.1210.39
Test name Executions per second
String.split 512958.8 Ops/sec
String.substring 638281.6 Ops/sec
Script Preparation code:
Tests:
  • String.split

  • String.substring

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