Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:72.0) Gecko/20100101 Firefox/72.0
Firefox 72
Windows
Desktop
4 years ago
Test name Executions per second
HashMap#in 172131376.0 Ops/sec
HashMap#property 246566992.0 Ops/sec
HashMap#hasOwnProperty 186365456.0 Ops/sec
Array#includes 630336.8 Ops/sec
Array#indexOf 605277.2 Ops/sec
Script Preparation code:
Tests:
  • HashMap#in

  • HashMap#property

  • HashMap#hasOwnProperty

  • Array#includes

  • Array#indexOf


;