Run results for: Javascript: Case insensitive string comparison performance

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:104.0) Gecko/20100101 Firefox/104.0

Browser: Firefox 104

Operating system: Ubuntu

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

toLowerCase() FAIL

1366.1M/s

toLowerCase()

1353.9M/s

localeCompare()

339K/s

localeCompare() FAIL

337K/s

View exact numbers

Script Preparation code:

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

Tests: