Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.164 Safari/537.36
Chrome 91
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
isEmpty empty array 3668961.2 Ops/sec
length empty array 7081143.0 Ops/sec
isEmpty array of strings 3618147.8 Ops/sec
length array of strings 6958163.0 Ops/sec
isEmpty array of objects 3282865.8 Ops/sec
length array of objects 5642164.0 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