Significant text-entry performance regression |
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Issue description
Chrome Version : Version 51.0.2704.36 beta (64-bit)
URLs (if applicable) : gmail, perf tool
Other browsers tested: none
Add OK or FAIL, along with the version, after other browsers where you
have tested this issue:
Safari:
Firefox:
IE:
What steps will reproduce the problem?
[1] Reply to an email with a lot of text (my example has ~600 lines), using 'plain text' entry but it happens in rich text also.
[2] Go to the end of a line somewhere and press return
It takes 13 seconds to respond on my goobuntu laptop!
(e.g. in the screen shot0
It has always been a touch sluggish with very large files (e.g. ~2k+ lines) but this is something else.
It seems to be a significant regression.
What is the expected result?
It should instantly respond.
What happens instead?
It takes 13 seconds before anything happens.
Please provide any additional information below. Attach a screenshot if
possible.
,
May 14 2016
Here's a video. You can hear me tapping the return key and see the long wait. I can repeat this if needed as it happens all the time on my current version. https://drive.google.com/open?id=0B8mfeO--Xx-xdUZpVDB5R0RwTmM
,
May 14 2016
OK, sorry, ignore that video. Also, it seems to happen when chrome is running for a while. When I start a fresh chrome, it doesn't happen. I'm running about 25 tabs and the machine has 16GB of RAM with nothing running but chrome.
,
May 14 2016
I can do another video if it helps. I've been using Chrome for an hour since a restart, sent about 80 emails, and it's really sluggish again.
,
May 16 2016
Unable to reproduce the issue on Linux 14.04 chrome version 51.0.2704.47 - Tried with gmail and observed that going to end of a line in some reply mail with large content (>600 lines) and pressing enter key there is an immediate response sjg@, Could you please upgrade to latest beta and replicate the same on a new profile and update the thread.
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May 16 2016
Hi, do you have a way to simulate chrome usage for a while as per my comment #4? When I start chrome it is fine, but after sending the emails it is really really slow. I have created a new profile (multi-user profile), and will use it for a while to see if I can repeat it a third time. Assuming this happens, what should I do to help you repeat it? Is your theory that there is something wrong with my current profile? It is certainly huge: u -sh Default Profile\ * 3.4G Default 72M Profile 1 505M Profile 2 41M Profile 3
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May 18 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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May 20 2016
Unable to reproduce the issue on windows 7, Linux Ubuntu 14.04 using chrome version 51.0.2704.54.Not observed any delay in sending emails and typing. Request you once please try the issue by upgrading chrome to latest beta and update the thread if the issue still persists. Thanks,
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Jun 2 2016
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Jun 21 2016
could be crbug.com/617404 ?
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Jun 21 2016
Yes looks like it. Also it now seems to be fixed. I have not noticed this recently.
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Jun 22 2016
Thank you for providing more feedback. Adding requester "kavvaru@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
,
Jul 21 2016
As per the comment #11 closing this issue. |
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Comment 1 by sjg@google.com
, May 14 2016