HTML Preparation code:
Script Preparation code:
Tests:

Historical Performance Data aggregated from 47 community runs

Desktop Results:
Chrome 40 runs
moment
1.8M/s
datefns
718K/s
luxon
442K/s
dayjs
295K/s

Fastest: moment (6.0x faster)

View exact numbers
  • moment: 1,779,618 ops/sec
  • datefns: 718,444 ops/sec
  • luxon: 441,838 ops/sec
  • dayjs: 294,915 ops/sec
Firefox 7 runs
moment
1.2M/s
datefns
595K/s
luxon
190K/s
dayjs
170K/s

Fastest: moment (7.3x faster)

View exact numbers
  • moment: 1,238,837 ops/sec
  • datefns: 595,003 ops/sec
  • luxon: 190,202 ops/sec
  • dayjs: 169,811 ops/sec

Results show median performance across all community submissions. Run this benchmark yourself to verify on your device.

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    datefns
    luxon
    moment
    dayjs

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 2 months ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.36
Chrome 149 on Mac OS X 10.15.7
View result in a separate tab
moment
3.4M/s
datefns
1.5M/s
dayjs
744K/s
luxon
686K/s
View exact numbers
Test name Executions per second
moment 3,370,714 Ops/sec
datefns 1,466,229 Ops/sec
dayjs 743,555 Ops/sec
luxon 686,211 Ops/sec