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Run results for: Performance Test: substring vs substr vs slice vs split

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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/18.3.1 Safari/605.1.15
Safari 18
Mac OS X 10.15.7
Desktop
one month ago
Test name Executions per second
slice 309647712.0 Ops/sec
substring 326781728.0 Ops/sec
substr 42668992.0 Ops/sec
split 10796638.0 Ops/sec
Script Preparation code:
Tests:

  • slice

  • substring

  • substr

  • split