Run results for: json stringify vs object tostring

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:135.0) Gecko/20100101 Firefox/135.0

Browser: Firefox 135

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: one year ago

toString

178.3M/s

JSON.stringify

7.0M/s

View exact numbers

Test name	Executions per second
✓ toString	178,348,848 Ops/sec
JSON.stringify	6,955,286 Ops/sec

Script Preparation code:

function makeTestData() { return { name: "Matheus de Sousa Martins", age: 30, phone: "999999999999" }; }

Tests: