Run results for: Try-Catch Loop

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:127.0) Gecko/20100101 Firefox/127.0

Browser: Firefox 127

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: 2 years ago

StandardLoop

125K/s

TryCatchLoop

94K/s

TryCatchThrowLoop

12K/s

View exact numbers

Script Preparation code:

var endIteration = {};

Tests:

StandardLoop
for (var i = 0; i < 10000; i++) { ; }
TryCatchLoop
try { for (var i = 0; i < 10000; i++) { ; } } catch(e) { }
TryCatchThrowLoop
try { for (var i = 0; ; i++) { if (i >= 10000) throw endIteration; } } catch(e) { if (e != endIteration) throw e; }