Run results for: delete vs omit

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Browser: Chrome 124

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

delete

11.5M/s

omit

2.0M/s

View exact numbers

Test name	Executions per second
✓ delete	11,488,356 Ops/sec
omit	1,961,034 Ops/sec

HTML Preparation code:


<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>

Script Preparation code:

var a = {
  b: 1,
  c: 2
}

Tests: