Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:75.0) Gecko/20100101 Firefox/75.0
Firefox 75
Mac OS X 10.15
Desktop
4 years ago
Test name Executions per second
Array indexOf 67984216.0 Ops/sec
String indexOf 8825811.0 Ops/sec
Object lookup 135862800.0 Ops/sec
Script Preparation code:
Tests:
  • Array indexOf

  • String indexOf

  • Object lookup


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