Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 16_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.1 Mobile/15E148 Safari/604.1
Mobile Safari 16
iOS 16.1
Mobile
one year ago
Test name Executions per second
new Intl.DateTimeFormat.format() 10402.4 Ops/sec
cached Intl.DateTimeFormat.format() 552644.6 Ops/sec
new Intl.DateTimeFormat.formatToParts 10465.0 Ops/sec
cached Intl.DateTimeFormat.formatToParts() 343251.2 Ops/sec
Script Preparation code:
Tests:
  • new Intl.DateTimeFormat.format()

  • cached Intl.DateTimeFormat.format()

  • new Intl.DateTimeFormat.formatToParts

  • cached Intl.DateTimeFormat.formatToParts()