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 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.1 Safari/605.1.15
Safari 26
Mac OS X 10.15.7
Desktop
9 months ago
slice
957.4M/s
substring
794.5M/s
substr
107.8M/s
View exact numbers
Test name Executions per second
✓ slice 957,352,192 Ops/sec
substring 794,455,872 Ops/sec
substr 107,823,752 Ops/sec
Script Preparation code:
Tests: