Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36
Chrome 70
Mac OS X 10.14.0
Desktop
5 years ago
Test name Executions per second
getElementById 4898041.5 Ops/sec
getElementsByTagName 2099978.8 Ops/sec
querySelector 2374543.2 Ops/sec
getElementsByClassName 2157374.0 Ops/sec
getElementsByName 2402088.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName


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