Run results for: js lowercase vs uppercase

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36

Browser: Chrome 134

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

lodash toUpper

118.5M/s

native toUpperCase

115.3M/s

View exact numbers

Test name	Executions per second
✓ lodash toUpper	118,520,840 Ops/sec
native toUpperCase	115,271,456 Ops/sec

Script Preparation code:

var test = 'More Text for TESTING'

Tests: