Run results for: slice vs substr vs substring (with no end index)

Compares slice, substr and substring to each other when there is only a start index

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Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 17_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.7 Mobile/15E148 Safari/604.1
Mobile Safari 17
iOS 17.7
Mobile
one year ago
substring
14.9M/s
slice
14.8M/s
substr
11.2M/s
View exact numbers
Test name Executions per second
✓ substring 14,858,416 Ops/sec
slice 14,830,897 Ops/sec
substr 11,174,287 Ops/sec
Script Preparation code:
Tests: