Run results for: RegEx defined inside vs outside Loop

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0

Browser: Firefox 128

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

outside

37.4M/s

inside

36.1M/s

View exact numbers

Test name	Executions per second
✓ outside	37,443,056 Ops/sec
inside	36,051,224 Ops/sec

Script Preparation code:

var string = "passw)odas4gsdfsdf";
var regex = /(?=.*[0-9])/

Tests: