Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36
Chrome 52
Windows
Other
8 years ago
Test name Executions per second
Id and class chaining selector 91379.3 Ops/sec
Class selector only 528273.2 Ops/sec
Id selector then .find 388520.7 Ops/sec
Class selector using parent element 353119.5 Ops/sec
parentEl with .find 576285.4 Ops/sec
Class selector using parentEl 472316.6 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • Id and class chaining selector

  • Class selector only

  • Id selector then .find

  • Class selector using parent element

  • parentEl with .find

  • Class selector using parentEl