Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:97.0) Gecko/20100101 Firefox/97.0
Firefox 97
Windows
Desktop
3 years ago
Test name Executions per second
new Date() 717981.2 Ops/sec
Intl.DateTimeFormat() 3876.3 Ops/sec
Date().toLocaleString() 3978.7 Ops/sec
JavaScript Date Time format 1252393.4 Ops/sec
JavaScript Date Time format using Template Strings. 1177212.9 Ops/sec
Script Preparation code:
Tests:
  • new Date()

  • Intl.DateTimeFormat()

  • Date().toLocaleString()

  • JavaScript Date Time format

  • JavaScript Date Time format using Template Strings.