querySelector by attribute (partial matching) VS getElementById

querySelector by attribute (partial matching) VS getElementById
one year ago
User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.87 Safari/537.36
Test name Executions per second
querySelector by attribute (partial matching) 1216772.0 Ops/sec
querySelector by attribute (partial matching) - variant (starts with) 1245091.0 Ops/sec
getElementById 2627920.0 Ops/sec
HTML Preparation code:
Tests:
  • querySelector by attribute (partial matching)

  • querySelector by attribute (partial matching) - variant (starts with)

  • getElementById

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