Run results for: Javascript: Case insensitive string comparison performance with indexOf 2

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36

Browser: Chrome 143

Operating system: Linux

Device Platform: Desktop

Date tested: 8 months ago

Benchmark engine: Benchmark.js

toLowerCase()

90.1M/s

localeCompare()

278K/s

View exact numbers

Test name	Executions per second
✓ toLowerCase()	90,057,728 Ops/sec
localeCompare()	277,925 Ops/sec

Script Preparation code:

var a = "John Doe"
var b = "john doe"
var c = "john smith"
var o = {
    sensitivity: 'base'
}

Tests: