Run results for: Cache global vs reference

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.59 Safari/537.36 OPR/41.0.2353.46

Browser: Opera 41

Operating system: Windows

Device Platform: Other

Date tested: 8 years ago

Test name	Executions per second
use global	270.6 Ops/sec
cache global	3176.2 Ops/sec

Tests:

use global
var value = 0; (function() { function run() { for (var i = 0; i < 10000; i++) { value = Math.min(value, Math.random()); } } run(); })();
cache global
var value = 0; (function() { var MathGlobal = Math; function run() { for (var i = 0; i < 10000; i++) { value = MathGlobal.min(value, MathGlobal.random()); } } run(); })();