Benchmark: MomentJS VS Date VS Date-Fns - getTtlFromKey #4

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/moment@2.29.4/moment.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/date-fns/cdn.min.js"></script>

Script Preparation code:

function parseDateAsUtc(dateString) {
  const formatTime = time => {
    if (!time) return '00';
    if (time.length === 1) return `${time}0`;

    return time;
  };
  const [datePart, timePart] = dateString.split('T');
  const parts = timePart.split(':');

  const hours = formatTime(parts[0]);
  const minutes = formatTime(parts[1]);
  const seconds = formatTime(parts[2]);

  return new Date(`${datePart}T${hours}:${minutes}:${seconds}.000Z`);
};

Tests:

MomentJS
const cacheDurationMinutes = 60; const defaultTtl = cacheDurationMinutes * 60; const effectiveDate = '2025-07-18T18'; const now = moment.utc(); const keyEffectiveDateStart = moment.utc(effectiveDate); const keyEffectiveDateEnd = keyEffectiveDateStart.clone() .add(cacheDurationMinutes, 'minutes'); const secondsTillKeyEnd = keyEffectiveDateEnd.diff(now, 'seconds'); const result = Math.min(defaultTtl, Math.max(0, secondsTillKeyEnd)) || defaultTtl;
Date JS
const cacheDurationMinutes = 60; const defaultTtl = cacheDurationMinutes * 60; const effectiveDate = '2025-07-18T18'; const now = new Date(); const keyEffectiveDateStart = parseDateAsUtc(effectiveDate); const keyEffectiveDateEnd = new Date(keyEffectiveDateStart.getTime()); //keyEffectiveDateEnd.setUTCMinutes(keyEffectiveDateEnd.getUTCMinutes() + cacheDurationMinutes); const millisecondsInMinute = 60000; keyEffectiveDateEnd.setTime(keyEffectiveDateEnd.getTime() + cacheDurationMinutes * millisecondsInMinute); const secondsTillKeyEnd = (keyEffectiveDateEnd.getTime() - now.getTime()) / 1000; const result = Math.min(defaultTtl, Math.max(0, secondsTillKeyEnd)) || defaultTtl;
Date-Fns
const cacheDurationMinutes = 60; const defaultTtl = cacheDurationMinutes * 60; const effectiveDate = '2025-07-18T18'; const now = new Date(); const keyEffectiveDateStart = parseDateAsUtc(effectiveDate); const keyEffectiveDateEnd = dateFns.addMinutes(keyEffectiveDateStart, cacheDurationMinutes); const secondsTillKeyEnd = dateFns.differenceInSeconds(keyEffectiveDateEnd, now); const result = Math.min(defaultTtl, Math.max(0, secondsTillKeyEnd)) || defaultTtl;

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
MomentJS
Date JS
Date-Fns

Fastest: N/A

Slowest: N/A

Latest run results:

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

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36

Browser/OS: Chrome 138 on Mac OS X 10.15.7

View result in a separate tab

Date JS

1.5M/s

Date-Fns

1.0M/s

MomentJS

121K/s

View exact numbers

Test name	Executions per second
✓ Date JS	1,524,643 Ops/sec
Date-Fns	1,014,560 Ops/sec
MomentJS	120,623 Ops/sec

MomentJS VS Date VS Date-Fns - getTtlFromKey #4 (version: 1)

Comparing performance of: `MomentJS vs Date JS vs Date-Fns`

Created: one year ago by: Guest

Go to the latest result

MomentJS

Date JS

Date-Fns

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

MomentJS VS Date VS Date-Fns - getTtlFromKey #4 (version: 1)

Comparing performance of: MomentJS vs Date JS vs Date-Fns

Created: one year ago by: Guest

Go to the latest result

MomentJS

Date JS

Date-Fns

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

Related benchmarks

Comparing performance of: `MomentJS vs Date JS vs Date-Fns`