Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36
Chrome 109
Linux
Desktop
2 years ago
Test name Executions per second
delete 22138538.0 Ops/sec
Rest object 1946005.6 Ops/sec
Script Preparation code:
AخA
 
var obj = {
  a:1,
  b:2,
  c:3
}
Tests:
  • delete

     
    delete obj.a
  • Rest object

     
    const { a, ...rest } = obj;