Run results for: try catch15 - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36

Browser: Chrome 100

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Try/catch	456388.6 Ops/sec
Without try/catch	386831.3 Ops/sec

HTML Preparation code:

<div id="test"></div>

AخA
 
<div id="test"></div>

Tests:

Try/catch
const n = Math.random() try { JSON.parse('{"name":"John", "age":31, "city":"New York"}'); } catch(e) { console.log('error'); }
const n = Math.random()
try {
JSON.parse('{"name":"John", "age":31, "city":"New York"}');
} catch(e) {
console.log('error');
}
Without try/catch
const n = Math.random() if (n !== 0) { JSON.parse('{"name":"John", "age":31, "city":"New York"}'); } else { console.log('error') }
x

const n = Math.random()
if (n !== 0) {
JSON.parse('{"name":"John", "age":31, "city":"New York"}');
} else {
console.log('error')
}