Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36
Chrome 116
Windows
Desktop
one year ago
Test name Executions per second
instanceof 9071903.0 Ops/sec
string type 20859846.0 Ops/sec
string type + undefined 8013923.5 Ops/sec
property 7950935.5 Ops/sec
constructor comparison 9360365.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • instanceof

  • string type

  • string type + undefined

  • property

  • constructor comparison


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