1122929 - Performance issues on Imgur albums

Status: RESOLVED INCOMPLETE

(Firefox for Android Graveyard :: Toolbar, defect)

Description

[Saurabh Anand [:sawrubh]]

STR:
1) Load http://m.imgur.com/a/Lnuz1
2) Try scrolling or pinch zooming on any image.

What happens:
a) The scrolling performance of this page is very poor in Nightly while it's much much more smooth in Chrome.
b) There is a pinch zoom feature on Imgur, this feature is much slow and laggy in Nightly compared to Chrome.
c) There is a constant triggering of the tap and hold functionality when pinch zooming on the images. This is only triggered at the proper time in Chrome and not during pinch zooming.

Comment 1

[Kartikaya Gupta (email:[e-mail])]

In general it's better to file separate bugs for separate issues. In this case I can reproduce (b) and (c) but not (a). Even with (b) I would say what I'm seeing is just a higher latency on the responsiveness, although once the zoom starts it is quite smooth. (c) does appear to be a "real" bug that I can investigate.

Comment 2

[Saurabh Anand [:sawrubh]]

OK, so let's leave out (a). But you do agree that (b) is our issue or is that Imgur's problem?

Comment 3

[Kartikaya Gupta (email:[e-mail])]

(b) could be either, we'd have to investigate to find out.

Comment 4

[BMO Automation]

We have completed our launch of our new Firefox on Android. The development of the new versions use GitHub for issue tracking. If the bug report still reproduces in a current version of [Firefox on Android nightly](https://play.google.com/store/apps/details?id=org.mozilla.fenix) an issue can be reported at the [Fenix GitHub project](https://github.com/mozilla-mobile/fenix/). If you want to discuss your report please use [Mozilla's chat](https://wiki.mozilla.org/Matrix#Connect_to_Matrix) server https://chat.mozilla.org and join the [#fenix](https://chat.mozilla.org/#/room/#fenix:mozilla.org) channel.