Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.183 Safari/537.36
Chrome 86
Mac OS X 10.15.4
Desktop
4 years ago
Test name Executions per second
isEmpty empty array 2398037.8 Ops/sec
length empty array 5215673.0 Ops/sec
isEmpty array of strings 2372913.8 Ops/sec
length array of strings 5257454.5 Ops/sec
isEmpty array of objects 2513315.8 Ops/sec
length array of objects 5289125.5 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