MeasureThat.net

Run results for: Performance Test: substring vs substr vs slice vs replace last character

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36
Chrome 86
Mac OS X 10.15.6
Desktop
4 years ago
Test name Executions per second
substring 12876177.0 Ops/sec
substr 13011259.0 Ops/sec
replace 6212894.5 Ops/sec
slice 12966706.0 Ops/sec
Script Preparation code:
Tests:

  • substring

  • substr

  • replace

  • slice

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