Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36 Edg/115.0.1901.203
Chrome 115
Windows
Desktop
one year ago
Test name Executions per second
localeCompare() 167561.0 Ops/sec
Intl.Collator.compare() 3211336.0 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