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/126.0.0.0 Safari/537.36

Browser: Chrome 126

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

lodash toUpper

20.6M/s

native toUpperCase

19.9M/s

View exact numbers

Test name	Executions per second
✓ lodash toUpper	20,601,394 Ops/sec
native toUpperCase	19,871,364 Ops/sec

Script Preparation code:

var test = 'More Text for TESTING'

Tests: