Run results for: Regex whitespace check vs trim length

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:135.0) Gecko/20100101 Firefox/135.0

Browser: Firefox 135

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

trim

2164.8M/s

regex

48.9M/s

View exact numbers

Test name	Executions per second
✓ trim	2,164,780,288 Ops/sec
regex	48,854,708 Ops/sec

Script Preparation code:

var str = '    fsajdf asdfjosa fjoiawejf oawjfoei jaosdjfsdjfo sfjos 2324234 sdf safjao j o        sdlfks dflks l      '

Tests: