Run results for: Test Immutable ToJS vs single get

Run details:

User agent: Mozilla/5.0 (Android 10; Mobile; rv:68.0) Gecko/68.0 Firefox/68.0

Browser: Firefox Mobile 68

Operating system: Android

Device Platform: Mobile

Date tested: 3 years ago

Test name	Executions per second
Immutable toJS	246044.2 Ops/sec
Immutable get	11454700.0 Ops/sec

HTML Preparation code:

<script type='text/javascript' src='https://cdnjs.cloudflare.com/ajax/libs/immutable/3.8.2/immutable.min.js'></script>

Script Preparation code:

var testObj = {
  item1: '1234',
  item2: '1234',
  item3: '1234',
  item4: '1234',
  item5: '1234',
  item6: '1234',
  item7: '1234',
  item8: '1234',
  item9: '1234',
  item10: '1234',
  item11: '1234',
  item12: '1234',
  item13: '1234',
  item14: '1234',
  item15: '1234',
  item16: '1234',
  item17: '1234',
  item18: '1234',
  item19: '1234',
  item20: '1234',
  item21: '1234',
  item22: '1234',
  item23: '1234',
};

var testImmutable = Immutable.fromJS(testObj);

Tests:

Immutable toJS
var result = testImmutable.toJS();
Immutable get
var testObj = { item1: testImmutable.get('item1'), };

Run results for: Test Immutable ToJS vs single get

Immutable toJS

Immutable get