Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:107.0) Gecko/20100101 Firefox/107.0
Firefox 107
Mac OS X 10.15
Desktop
2 years ago
Test name Executions per second
isEmpty empty array 5226466.5 Ops/sec
length empty array 7775869.5 Ops/sec
isEmpty array of strings 5197476.5 Ops/sec
length array of strings 7867558.0 Ops/sec
isEmpty array of objects 5310599.5 Ops/sec
length array of objects 7731233.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • isEmpty empty array

  • length empty array

  • isEmpty array of strings

  • length array of strings

  • isEmpty array of objects

  • length array of objects