help wantedseverity: memory leakseverity: performancetype: bug
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描述
I am running into a huge memory leak problem, where memory usage increase by 50m+ every time I switch between tabs in a single page application.
Grids are dynamically generated depending on the configuration of tab objects pulled asynchronously from a restful service. Each tab can contain up to four grids.
I followed the "three snapshot" technique and narrowed the problem down to thousands of RED nodes under headerCanvas and headerViewPort objects under containerCtrl.
ENV
AngularJS v1.3.16
UI-Grid 3.0.0-rc.21
Memory leak confirmed on IE11, Firefox, and Chrome
I have tried upgrading to RC 22 and upgraded Angular to 1.3.16. The problem still persist.