Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36
Chrome 100
Windows
Desktop
2 years ago
Test name Executions per second
new Intl.DateTimeFormat.format() 2948.6 Ops/sec
cached Intl.DateTimeFormat.format() 124906.1 Ops/sec
new Intl.DateTimeFormat.formatToParts 3741.3 Ops/sec
cached Intl.DateTimeFormat.formatToParts() 56223.0 Ops/sec
Script Preparation code:
Tests:
  • new Intl.DateTimeFormat.format()

  • cached Intl.DateTimeFormat.format()

  • new Intl.DateTimeFormat.formatToParts

  • cached Intl.DateTimeFormat.formatToParts()