Benchmark: Date.toLocaleDateString

Script Preparation code:

var x = new Date('5/11/2018');
var y = new Date('5/11/2018');

Tests:

without toLocaleDateString
var z = (x.getFullYear() === y.getFullYear() && x.getMonth() === y.getMonth() && x.getDate() === y.getDate());
with toLocaleDateString
var z = (x.toLocaleDateString('en-US') === y.toLocaleDateString('en-US'));

Rendered benchmark preparation results:

Previous results

Test case name	Result
without toLocaleDateString
with toLocaleDateString

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Latest run results:

Run details: (Test run date: one month ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Browser/OS: Chrome 121 on Windows

Test name	Executions per second
without toLocaleDateString	2694784.0 Ops/sec
with toLocaleDateString	412317.9 Ops/sec

Date.toLocaleDateString (version: 0)