Benchmark: this is a test - MeasureThat.net

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/luxon@1.26.0/build/global/luxon.min.js"></script>

Script Preparation code:

const TIME_ZONE = "America/New_York";
const ms = 1789465498465;

Tests:

luxon
const minuteStart = luxon.DateTime.fromMillis(ms, { zone: TIME_ZONE }).toSQL({ includeOffset: false });
js native
const minuteStart = (new Date(ms)).toISOString();

Rendered benchmark preparation results:

Previous results

Test case name	Result
luxon
js native

Latest run results:

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

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 Edg/132.0.0.0

Browser/OS: Chrome 132 on Windows

js native

1.7M/s

luxon

176K/s

View exact numbers

Test name	Executions per second
✓ js native	1,681,086 Ops/sec
luxon	176,086 Ops/sec

this is a test (version: 1)