Run results for: Try/catch performance w/o finally block (JSON parse)

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0

Browser: Firefox 121

Operating system: Ubuntu

Device Platform: Desktop

Date tested: 2 years ago

Without try/catch

2.1M/s

Try/catch

1.9M/s

View exact numbers

Test name	Executions per second
✓ Without try/catch	2,087,448 Ops/sec
Try/catch	1,904,876 Ops/sec

HTML Preparation code:

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

Tests:

Try/catch
try { JSON.parse('{"name":"John", "age":31, "city":"New York"}'); } catch(error) { console.log(error); }
Without try/catch
JSON.parse('{"name":"John", "age":31, "city":"New York"}');