Run details:
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36
Chrome 55
Windows 8.1
Other
7 years ago
Test name Executions per second
focusable.first 0.0 Ops/sec
focusable[0] 35.6 Ops/sec
focusable.filter-first 35.6 Ops/sec
focusable-first 31.3 Ops/sec
firstFocusableOfList 423.0 Ops/sec
firstFocusableOfList2 119.4 Ops/sec
findFistElementFocusable 1706.5 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • :focusable").first()

  • :focusable")[0]

  • :focusable").filter(":first")

  • :focusable:first

  • firstFocusableOfList

  • firstFocusableOfList2

  • findFistElementFocusable

  • firstFocusableElement

  • findLastElementFocusable

  • lastFocusableElement


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