Run results for: RegEx.exec vs regex.test

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36

Browser: Chrome 120

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

regex.test

3.1M/s

regex.exec

2.5M/s

View exact numbers

Test name	Executions per second
✓ regex.test	3,113,199 Ops/sec
regex.exec	2,464,053 Ops/sec

Script Preparation code:

var string = "Hello world!";
var regex = /[A-Z][a-z]+ [a-z]+/;

Tests: