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Opening new tabs with middle click or ctrl+left click causes massive slowdown
Reported by
sekula...@gmail.com,
Jun 3 2016
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Issue descriptionUserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2756.0 Safari/537.36 Steps to reproduce the problem: 1.Use middle click or ctrl+left click to open multiple new tabs 2. 3. What is the expected behavior? What went wrong? Using middle click or ctrl+left click to open multiple tabs is causing slowdown of the entire browser until they are loaded, also tabs that were opened don't get there own process instead they merge with the tab they where opened from and after closing them the memory they were using remains on the main tab Did this work before? Yes It worked on Chrome 50.0.2661.102 Chrome version: 53.0.2756.0 Channel: dev OS Version: 10.0 Flash Version: Shockwave Flash 22.0 r0
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Jun 9 2016
Unable to reproduce the issue on win8.1 chrome version 53.0.2763.0 - No lag observed on opening new tabs with Ctrl+T Middle click on a tab closes the tab and Ctrl+left key has no functionality as such. Could you please try the same on a new profile and let us know your observations. You can create a new profile from chrome://settings
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Jun 9 2016
Attaching a trace would also be very useful: https://sites.google.com/a/chromium.org/dev/developers/how-tos/submitting-a-performance-bug
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Jun 10 2016
Its not from opening new tabs but opening tabs from links in current tab with middle click or ctrl+left click also no difference with new profile Tracing added from two different sites
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Jun 10 2016
Thank you for providing more feedback. Adding requester "tkonchada@chromium.org" for another review and adding "Needs-Review" label for tracking. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Jun 16 2016
here is someone with the same problem as me and is better explained https://www.reddit.com/r/chrome/comments/4npfxi/chrome_lags_badly_when_opening_several_tabs/
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Jul 15 2016
Able to reproduce the issue on win8.1 chrome version 53.0.2785.8 and canary 54.0.2797.0 - Navigated to cnn.com and using middle click or Ctrl+left key opened sevarl tabs(around 20) observed the performance on the first tab (cnn.com) is lagging while other tabs are loading - Please find the screenshot for memory and cpu usage. This seems to be working well in M50 50.0.2661.102 - Please find the screenshot rschoen@, Could you please give an update on this with traces in comment #4
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Apr 26 2017
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Apr 27 2018
This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue. Sorry for the inconvenience if the bug really should have been left as Available. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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May 22 2018
Triage: WontFixing due to inactivity. Feel free to reopen if there's more data. |
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Comment 1 by ashej...@chromium.org
, Jun 3 2016