Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36
Chrome 70
Mac OS X 10.14.1
Desktop
5 years ago
Test name Executions per second
getElementById 4994052.5 Ops/sec
getElementsByTagName 2198622.5 Ops/sec
querySelector 2463311.2 Ops/sec
getElementsByClassName 2145247.5 Ops/sec
getElementsByName 2511882.8 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • getElementById

  • getElementsByTagName

  • querySelector

  • getElementsByClassName

  • getElementsByName


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