Run results for: JSON.parse vs JSON.stringify 2

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Browser: Chrome 121

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

JSON.stringify

3.2M/s

JSON.parse

2.2M/s

View exact numbers

Test name	Executions per second
✓ JSON.stringify	3,241,318 Ops/sec
JSON.parse	2,191,095 Ops/sec

Script Preparation code:

var MyObject = {
    description: 'Creates a deep copy of source, which should be an object or an array.',
    myNumber: 123456789,
    myBoolean: true,
    jayson: {
        stringify: 'JSON.stringify() method converts a JavaScript value to a JSON string....',
        parse: 'JSON.parse() method parses a JSON string...'
    }
};

var MyString = JSON.stringify(MyObject)

Tests:

JSON.parse
JSON.parse(MyString)
JSON.stringify
JSON.stringify(MyObject)