Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.158 Safari/537.36
Chrome 80
Mac OS X 10.12.6
Desktop
4 years ago
Test name Executions per second
.first() 248014.0 Ops/sec
:first 135307.7 Ops/sec
.filter(:first) 151319.6 Ops/sec
.eq(0) 209237.5 Ops/sec
$(.get(0)) 218762.6 Ops/sec
$([0]) 228386.0 Ops/sec
HTML Preparation code:
Tests:
  • .first()

  • :first

  • .filter(:first)

  • .eq(0)

  • $(.get(0))

  • $([0])