Run results for: _substring vs slice

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0

Browser: Firefox 121

Operating system: Ubuntu

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

substring

1343.9M/s

slice

1287.2M/s

View exact numbers

Test name	Executions per second
✓ substring	1,343,893,376 Ops/sec
slice	1,287,219,584 Ops/sec

Script Preparation code:

var s = "Long line of text, including different characters and numebrs like 1 - 2_3*4/5 and it is not stopping yet, keeps going to the limits...";

Tests: