Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36
Chrome 91
Windows
Desktop
3 years ago
Test name Executions per second
isEmpty empty array 2126515.0 Ops/sec
length empty array 5117730.0 Ops/sec
isEmpty array of strings 2183524.2 Ops/sec
length array of strings 4889700.0 Ops/sec
isEmpty array of objects 2192334.0 Ops/sec
length array of objects 5124891.5 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