getElementsByClass, querySelector

5 years ago
User agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.139 Safari/537.36
Test name Executions per second
getElementById 0.0 Ops/sec
querySelector 818043.2 Ops/sec
HTML Preparation code:
Tests:
  • getElementById

  • querySelector

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