Run results for: Object access

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36

Browser: Chrome 72

Operating system: Mac OS X 10.14.3

Device Platform: Desktop

Date tested: 5 years ago

Test name	Executions per second
Direct	837722752.0 Ops/sec
Guard no condition	818464704.0 Ops/sec

Script Preparation code:

var response = {
  data: {
    property: "value",
  },
};

Tests:

Direct
function direct(response) { return response.data.property; }
Guard no condition
function guard(response) { return response && response.data && response.data.property; }