Run results for: RegEx.exec vs regex.test

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0

Browser: Firefox 134

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

regex.test

41.6M/s

regex.exec

31.8M/s

View exact numbers

Test name	Executions per second
✓ regex.test	41,565,176 Ops/sec
regex.exec	31,811,046 Ops/sec

Script Preparation code:

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

Tests: