Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36
Chrome 115
Windows
Desktop
one year ago
Test name Executions per second
object literal 503459.2 Ops/sec
adding properties 558326.2 Ops/sec
Script Preparation code:
Tests:
  • object literal

  • adding properties