Run results for: Try-catch

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:106.0) Gecko/20100101 Firefox/106.0

Browser: Firefox 106

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
A	4953461.0 Ops/sec
B	5131459.5 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();

A

B