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Issue metadata

Status: WontFix
Owner: ----
Closed: Aug 9
Cc:
Components:
EstimatedDays: ----
NextAction: 2018-08-13
OS: Windows
Pri: 2
Type: Bug



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GPU Memory Problem

Reported by whh8162...@gmail.com, Jun 24 2018

Issue description

UserAgent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.117 Safari/537.36

Steps to reproduce the problem:
1. use chrome open d.html and Shift+Esc open task manager
2. u can see the GPU memory about 76M
3. open new tab and switch to d.html tab
4. u can see the GPU memory about 85M
5. step 3 ~ 4 again and agin .....
6. Too much GPU memory!!! maybe crash!!

What is the expected behavior?
how can i do the gpu memory does not grow.any API?

What went wrong?
create canvas(2000*2000) and fillRect

     canvas = document.createElement("canvas");
     canvas.width = 2000;
     canvas.height = 2000;
     let c = canvas.getContext("2d");
     c.fillStyle = "rgba(255,255,255,255)";
     c.fillRect(0, 0, 1, 1);

switch chrome tab gpu memory glow up to fast

Did this work before? N/A 

Does this work in other browsers? N/A

Chrome version: 66.0.3359.117  Channel: n/a
OS Version: 6.1 (Windows 7, Windows Server 2008 R2)
Flash Version:
 
d.html
2.5 KB View Download
bug.png
75.5 KB View Download
chrome 67 fix it。
Labels: Needs-Milestone
Cc: phanindra.mandapaka@chromium.org
Labels: Triaged-ET Needs-Feedback
As per comment #0 we have tested this issue on reported chrome version 66.0.3359.117 and latest chrome stable 67.0.3396.87 using Windows 7. Attaching screenshot for reference.
Steps:
--------
1. Launched chrome
2. opened d.html and by hitting Shift+Esc opened task manager
3. Observed GPU memory and navigated to new tab observed GPU memory also opened five tabs and observed the same GPU memory usage i.e., 15,625k. 
We have not seen gpu memory not grow.

@Reporter: As we are unable to reproduce the issue from our end. Can you verify this issue with fresh profile that is not having any extensions and apps or reset all the flags. Let us know whether issue still persists.

Could you please upgrade to latest chrome stable 67.0.3396.87, you can download latest chrome builds here:""https://www.chromium.org/getting-involved/dev-channel"".

Thanks.!
Could you please find the screenshot.
855902.PNG
78.6 KB View Download
@ phanindra.mandapaka@chromium.org think you . ^_^
Project Member

Comment 6 by sheriffbot@chromium.org, Jun 27 2018

Labels: -Needs-Feedback
Thank you for providing more feedback. Adding the requester to the cc list.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Labels: Needs-Feedback
whh8162880@ Can you please update if this issue is fixed on the latest Stable 67.0.3396.87 and confirm if this issue can be closed and marked as WontFix?

Thanks..
NextAction: 2018-08-13
Status: WontFix (was: Unconfirmed)
The NextAction date has arrived: 2018-08-13

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