Run results for: substr vs endsWith

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:97.0) Gecko/20100101 Firefox/97.0

Browser: Firefox 97

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
subStr	54521140.0 Ops/sec
endsWith	35307840.0 Ops/sec

Script Preparation code:

var example = 'test the end';

Tests: