Run results for: Try-catch when calling a function

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 18_2_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.2 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 18

Operating system: iOS 18.2.1

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
With Try/Catch	41311.5 Ops/sec
Without Try/Catch	22388.1 Ops/sec

Script Preparation code:

let total = 0;

function foo() {
  total += 1;
}

Tests:

With Try/Catch
for (let t = 0; t < 10000; ++t) { try { foo(); } catch { total += 2; } }
Without Try/Catch
for (let t = 0; t < 10000; ++t) { foo(); }