Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:122.0) Gecko/20100101 Firefox/122.0
Firefox 122
Mac OS X 10.15
Desktop
11 months ago
Test name Executions per second
array[array.length - 1] 1563203584.0 Ops/sec
array.at(-1) 1255022208.0 Ops/sec
Script Preparation code:
Tests:
  • array[array.length - 1]

  • array.at(-1)