Memory increase by content using 2D canvas and image object when minimized or tab switched

Fixed, not yet flighted Issue #14976384

Details

Created
Dec 6, 2017
Privacy
This issue is public.
Found in
  • Microsoft Edge
Reports
Reported by 1 person

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Steps to reproduce

Repro step:

  1. Open attached html file
  2. Minimizing or switching to another tab
  3. Maximizing or switching to original tab

Expected:
Memory not increase

Actual Result:
Occurs many memory increase by Step 3

Please see other feedbacks in userfeedback VSO for feedbacks that are tracked by this work item.

h3 {
color:#2f5496;
font-family:Segoe UI;
font-size:small;
padding-left:3%;
}

table {
font-size:small;
width:95%;
}

th, td {
font-size:small;
padding:5px;
}

td {
border:0.5px solid white;
}

th {
background-color:#8B8989;
color:white;
}

.feedback-leftcell {
width:20%;
color:#004d8b;
}

.feedback-row:hover {
background-color:#C4C4C4;
}

#feedback-banner, #feedback-footer {
background-color:#0078D7;
color:white;
width:100%;
}

#feedback-banner td, #feedback-footer td {
border:0;
font-size:larger;
padding:10px;
}

#feedbacksection-v5 {
font-family:Segoe UI;
border:5px solid #0078D7;
border-collapse:collapse;
}

#feedbackdetails-table, #feedbackanalysis-table, #feedbacklinks-table {
font-family:Calibri Light;
background-color:#f5f5f5;
}

            
        

        This Bug was created from feedback triage by Adrian Garside

    



Report Details



    
        Feedback Details

        Description

    

    
        Title

        Edge is steadily leaking commit.


    

    
        Description

        This is not remotely the worst I've seen. Last time this happened one of the processes (not sure if main process of CP) was at 8gB. I noticed because dwm crashed from out of memory.


    

    
        Area Path

        UIF\Microsoft Edge\Browser crashes or stops working

    

    
        [Feedback Hub](https://aka.ms/feedbackhuburi/?ContextId=343&feedbackId=4c093f4f-290d-4e12-98d6-a26123183a34&form=1&src=1)

        View this Customer Feedback details and comments in the Feedback Hub app.

    

    
        [Feedback VSO](../6828196/)

        View this Customer Feedback in Feedback VSO.

    

    
        [Upvoted By](https://aka.ms/feedbackinternalupvoters?vsoId=6828196)

        Contact selfhosters that upvoted this issue.

    

    


Analysis and Diagnostics


    
        Tool

        Description

    

    
        [Feedback Cabs](http://aka.ms/FeedbackViewer/?txtUifId=4c093f4f-290d-4e12-98d6-a26123183a34&section=Cabs)

        
            
                Looking For CAB files related to feedback?

All CABs for
this feedback can be accessed in the Feedback Viewer.

                Note:

CABs may take up to 12 hours
to process through the
telemetry pipeline. CABs age out and are removed after 60 days
due
to Watson retention policies.

        [Feedback Analysis](http://aka.ms/FeedbackViewer/?txtUifId=4c093f4f-290d-4e12-98d6-a26123183a34)

        
            
                Want to understand how this feedback is trending across various pivots?

                With the Feedback Viewer, you can view trending information for this feedback,
                including upvotes by build, region, time, device, and more. Try out the prototype
                version of our [Feedback Lightspeed Tool](https://aka.ms/waaslightspeed/?txtUifId=4c093f4f-290d-4e12-98d6-a26123183a34)

that includes intelligent auto analyzed
insights, dimensional, detailed diagnostic and telemetry analysis

        [Related Watson Crashes](http://watson/User?Identifier=g:6896129495083849&Expand=true&StartDate=5-Feb-2018&EndDate=5-Feb-2018&DateTimeFormat=UTC&EventCategory=All)

        
            
                
                    Want to view Watson crashes that occurred on the same day from the user who
                    filed feedback?

The Watson Viewer will let you dive into crash data.

        [Device Drill](http://devicedrill/EventBrowser?dataSet=ALL&deviceId=g:6896129495083849&focusTimeStamp=2018-02-05T11:58:15&durationAfterMin=10)

        
            
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Device Drill lets
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Other Links


    
        Link

        Description

    

    
        [Feedback FAQ](http://aka.ms/FeedbackFaq)

        
            
                See the Feedback FAQ for more information about subjective user feedback.
            

        

    

    
        [Where's my CAB? Wiki](http://aka.ms/whereismycabwiki)

        
            
                If you were expecting a CAB but it does not appear in the viewer, please
                see the wiki for more information.
            

        

    

    
        [Translation Volunteers](https://aka.ms/feedbacktranslationvolunteers)

        
            
                For translation assistance, please see the translation volunteers wiki.
            

        

    

    
        [Reporting child pornography](http://aka.ms/FeedbackReportAbuseAndChildPornographyWiki)

        
            
                If attached screenshot(s) is child pornography you must report it using
                instructions listed at the link.
            

        

    






    
        
            Be Heard.
        

        
            [
                //aka.ms/feedback
            ](https://aka.ms/feedback)

Attachments

1 attachment

Comments and activity

  • Additional Information:
    Memory will increase in step 2 and step 3.

    Thanks!

  • Microsoft Edge Team

    Changed Assigned To to “James M.”

    Changed Assigned To to “wprpprtri@microsoft.com”

    Changed Assigned To from “wprpprtri@microsoft.com” to “Zoey W.”

    Changed Status to “Confirmed”

    Changed Assigned To from “Zoey W.” to “Rafael C.”

    Changed Title from “Memory increase by content using canvas and image object when minimized or tab switched” to “Memory increase by content using 2D canvas and image object when minimized or tab switched”

    Changed Assigned To from “Rafael C.” to “Sam F.”

    Changed Status from “Confirmed” to “Fixed”

  • Hello,

    Thank you for providing this information about the issue. We have added a memory cap for this in Edge and it will be available in an upcoming build.

    Best Wishes,
    The MS Edge Team

  • Microsoft Edge Team

    Changed Status from “Fixed” to “Fixed, not yet flighted”

    Changed Steps to Reproduce

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