Run results for: Array static

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0

Browser: Firefox 56

Operating system: Windows

Device Platform: Other

Date tested: 6 years ago

Test name	Executions per second
!A	28082850.0 Ops/sec
A	43811770.0 Ops/sec
!B	33596420.0 Ops/sec
B	55639240.0 Ops/sec

Script Preparation code:

var self = {};

self.removeProperty = function (property) {
            var blacklist = ['type', 'identifier', 'isDisposable', 'disposeProperties', 'undisposeProperties', 'removeProperty', 'disposeObject', 'validateStatus'];

            if (blacklist.indexOf(property) === -1) {
                self[property] = null;
            }
        };

var blacklistSELF = ['type', 'identifier', 'isDisposable', 'disposeProperties', 'undisposeProperties', 'removeProperty', 'disposeObject', 'validateStatus'];
self.removeProperty2 = function (property) {
            
            if (blacklistSELF.indexOf(property) === -1) {
                self[property] = null;
            }
        };

Tests:

!A
self.removeProperty('test');
A
self.removeProperty('undisposeProperties');
!B
self.removeProperty2('test');
B
self.removeProperty2('undisposeProperties');

Run results for: Array static

!A

A

!B

B