Run results for: Cache vs direct call

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 10_2_1 like Mac OS X) AppleWebKit/602.4.6 (KHTML, like Gecko) Version/10.0 Mobile/14D27 Safari/602.1

Browser: Mobile Safari 10

Operating system: iOS 10.2.1

Device Platform: iPhone

Date tested: 2025 years ago

Script Preparation code:

var data = {x: 1, y: 2, z: 3}

Tests:

Cached
var d = data.x if(d == 5 || d == 4){}
Cached 2
var d = data.x if(d == 5 || d == 4){} if(d == 5 || d == 4){}
Cached 3
var d = data.x if(d == 5 || d == 4){} if(d == 5 || d == 4){} if(d == 5 || d == 4){}
Direct
if(data.x == 5 || data.x == 4){}
Direct 2
if(data.x == 5 || data.x == 4){} if(data.x == 5 || data.x == 4){}
Direct 3
if(data.x == 5 || data.x == 4){} if(data.x == 5 || data.x == 4){} if(data.x == 5 || data.x == 4){}