Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36
Chrome 114
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
new Intl.DateTimeFormat.format() 8063.1 Ops/sec
cached Intl.DateTimeFormat.format() 334134.6 Ops/sec
new Intl.DateTimeFormat.formatToParts 9205.8 Ops/sec
cached Intl.DateTimeFormat.formatToParts() 166197.3 Ops/sec
Script Preparation code:
Tests:
  • new Intl.DateTimeFormat.format()

  • cached Intl.DateTimeFormat.format()

  • new Intl.DateTimeFormat.formatToParts

  • cached Intl.DateTimeFormat.formatToParts()