Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Chrome 123
Windows
Desktop
7 months ago
Test name Executions per second
instanceof 7044713.5 Ops/sec
string type 15683384.0 Ops/sec
string type + undefined 6296397.5 Ops/sec
property 6282032.0 Ops/sec
constructor comparison 7009438.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • instanceof

  • string type

  • string type + undefined

  • property

  • constructor comparison


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