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

Go to the benchmark
Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0
Firefox 115
Windows
Desktop
one year ago
substring
247.9M/s
slice
236.5M/s
substr
234.4M/s
View exact numbers
Test name Executions per second
✓ substring 247,899,232 Ops/sec
slice 236,476,128 Ops/sec
substr 234,448,704 Ops/sec
Script Preparation code:
Tests: