Run results for: es-toolkit isEqual vs JSON stringify vs lodash isEqual

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36

Browser: Chrome 139

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

JSON.stringify

3.3M/s

es-toolkit

1.2M/s

lodash

989K/s

View exact numbers

Test name	Executions per second
✓ JSON.stringify	3,333,910 Ops/sec
es-toolkit	1,157,938 Ops/sec
lodash	988,964 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/es-toolkit@%5E1"></script>
<script>
window.et = window._;
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.21/lodash.min.js"></script>

Script Preparation code:

const node1 = {
	id: "n-w71cvCJS6w7WM8E3C3_6w",
	order: "a06DJ",
  	type: "shape",
	attributes: {
      width: 100,
      height: 100,
      color: '#fff',
    }
};

const node2 = {
	id: "n-w71cvCJS6w7WM8E3C3_6w",
	order: "a06DJ",
  	type: "shape",
	attributes: {
      width: 100,
      height: 100,
      color: '#fff',
    }
};

Tests:

es-toolkit
et.isEqual(node1, node2);
JSON.stringify
JSON.stringify(node1) === JSON.stringify(node2);
lodash
_.isEqual(node1, node2);