Benchmark: Moment Tests tz - MeasureThat.net

HTML Preparation code:

<script src="http://momentjs.com/downloads/moment.js"></script>
<script src="http://momentjs.com/downloads/moment-timezone.js"></script>
<script src="http://momentjs.com/downloads/moment-timezone-with-data-2010-2020.js"></script>

Script Preparation code:

var dateObject = new Date('2016-11-03T12:00:00Z');
var timezone = 'Australia/Perth';

var dtfCache = {};
function isTzid(tzid) {
  if (!dtfCache[tzid]) {
    try {
      Intl.DateTimeFormat(undefined, { timeZone: tzid });
      dtfCache[tzid] = true;
      return true;
    } catch {
      return false;
    }
  }
  return true;
}

Tests:

isTzid
const r = isTzid(timezone); const f = isTzid(Math.random().toString(36).replace(/[^a-z]+/g, ''));
moment-tz
const r = moment.tz.zone(timezone); const f = moment.tz.zone(Math.random().toString(36).replace(/[^a-z]+/g, ''));
best isTzid
const r = isTzid(timezone); const f = isTzid('Europe/Paris');
best mtz
const r = moment.tz.zone(timezone); const f = moment.tz.zone('Europe/Paris');

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
isTzid
moment-tz
best isTzid
best mtz

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 2 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Browser/OS: Chrome 98 on Mac OS X 10.15.7

View result in a separate tab

Test name	Executions per second
isTzid	52238.8 Ops/sec
moment-tz	819097.4 Ops/sec
best isTzid	4723426.0 Ops/sec
best mtz	1831625.0 Ops/sec

Moment Tests tz (version: 0)

Comparing performance of: isTzid vs moment-tz vs best isTzid vs best mtz

Created: 2 years ago by: Guest

Jump to the latest result

isTzid

moment-tz

best isTzid

best mtz

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A