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: one year ago

Test name	Executions per second
A	3478622.5 Ops/sec
B	3552254.8 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;
}

​x
 
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();
a();
B
b();
b();