Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36
Chrome 99
Linux
Desktop
2 years ago
Test name Executions per second
localeCompare() 200245.5 Ops/sec
Intl.Collator.compare() 3834686.0 Ops/sec
Script Preparation code:
x
 
var a = "FOO BAR";
var b = "foo bar";
var options = {
  sensitivity: 'base'
};
var collator = new Intl.Collator(undefined, options);
Tests:
  • localeCompare()

     
    a.localeCompare(b, undefined, options) === 0
  • Intl.Collator.compare()

     
    collator.compare(a, b) === 0