Run results for: Try-catch - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36

Browser: Chrome 120

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

3.6M/s

3.5M/s

View exact numbers

Test name	Executions per second
✓ B	3,552,255 Ops/sec
A	3,478,622 Ops/sec

Script Preparation code:

function a() {
  try {
    const result = JSON.parse('{"asdf": 5}');
    if (result.asdf) {
      return true;
    }
    throw new Error('Wow');
  } catch (err) {
    return false;
  }
}

function b() {
  const result = JSON.parse('{"asdf": 5}');
  if (result.asdf) {
    return true;
  }
  return false;
}

Tests:

A
a();
B
b();