Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36
Chrome 110
Windows
Desktop
one year ago
Test name Executions per second
Rest 2272658.0 Ops/sec
Delete 9477224.0 Ops/sec
Script Preparation code:
AخA
 
var doc = {
    a: 1,
    b: 2,
    c: 3
}
Tests:
  • Rest

     
    ({ a, ...doc } = doc);
  • Delete

     
    delete doc.a;