1114991 - Slow website http://torstatus.blutmagie.de/

Status: RESOLVED WORKSFORME

(Core :: Layout, defect)

Description

[pawel]

User Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:37.0) Gecko/20100101 Firefox/37.0
Build ID: 20141223030207

Steps to reproduce:

Hi I would ask why nightly is freezing if I'm opening this website 

http://torstatus.blutmagie.de/


Actual results:

I cant open different Tab

Comment 1

[Loic]

It's not only n issue ith Nightly, but with all FF versions. This website displays a huge table, that's probably the cause.

Comment 2

[Alice0775 White]

Firefox4 is much better than the current releases.

Comment 3

[Alice0775 White]

Attachment: sP2R5nps.zip zipped profiler log

Comment 4

[Alice0775 White]

https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=739aec32e63e&tochange=021bf8e64199

Before landing of Bug 558148,Bug 558773, web page is shown immediately.

Comment 5

[Olli Pettay [:smaug][[e-mail]]]

Based on the profile almost all the time is spent in reflow. I wonder how bug 558148 or bug 558773
would have affected here. Investigating.

Comment 6

[Olli Pettay [:smaug][[e-mail]]]

Very much doubt those bugs regressed this.

Comment 7

[Alice0775 White]

>Before landing of Bug 558148,Bug 558773, web page is shown immediately.
It seems, browser draws(layouts) only viewport, not whole page.

Comment 8

[Alice0775 White]

Attachment: archive.zip for the record

Comment 9

[Alice0775 White]

(In reply to Olli Pettay [:smaug] from comment #6)
> Very much doubt those bugs regressed this.

maybe wrong

Comment 10

[Wayne Mery (:wsmwk)]

looks fine to me - a few seconds to load initially because it's a big page.
Do you still see this?

Comment 11

[pawel]

This page is load my about 1 min.In the meantime.You can't open different page.But is better now.Nightly show part of load page.Not freeze.But you don't do nothing until all page will load.

Comment 12

[Phoenix]

Tested on current nightly with clean profile, page renders almost instantly, but during load there is a huge CPU spike, on middle-low range hardware it may take more time to complete, and block the browser. Also some add-ons may slow down this even more, so it looks like issue is still here

Comment 13

[Wayne Mery (:wsmwk)]

(In reply to pawel from comment #11)
> This page is load my about 1 min.In the meantime.You can't open different
> page.But is better now.Nightly show part of load page.Not freeze.But you
> don't do nothing until all page will load.

What computer and hardware are you using?

Comment 14

[pawel]

Intel i7 windows 8 Geforce 950

Comment 15

[Phoenix]

Did you try a clean profile?

Comment 16

[pawel]

Please close this topic .Yes a lot of time .

Comment 17

[Phoenix]

Closing per Comment 16