Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.82 Safari/537.36
Chrome 89
Windows
Desktop
3 years ago
Test name Executions per second
isEmpty empty array 1797286.5 Ops/sec
length empty array 3832118.5 Ops/sec
isEmpty array of strings 1440074.4 Ops/sec
length array of strings 3667924.0 Ops/sec
isEmpty array of objects 1888459.6 Ops/sec
length array of objects 4099225.8 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