본 사이트는 여러분의 사용자 경험을 개선하기 위해 유지 보수를 진행하는 동안 기능이 제한됩니다. 도움말로 문제가 해결되지 않고 질문을 하고 싶다면 Twitter의 @FirefoxSupport 및 Reddit의 /r/firefox 채널을 활용하세요.

Avatar for Username

Mozilla 도움말 검색

고객 지원 사기를 피하세요. 저희는 여러분께 절대로 전화를 걸거나 문자를 보내거나 개인 정보를 공유하도록 요청하지 않습니다. "악용 사례 신고"옵션을 사용하여 의심스러운 활동을 신고해 주세요.

자세히 살펴보기

이 쓰레드는 보존되었습니다. 만약 도움이 필요하시면 새로운 질문을 올려주세요.

FF gets really really slow when there are a lot inline images on a webpage

  • 2 답장
  • 4 이 문제를 만남
  • 6 보기
  • 최종 답변자: v2lek

v2lek
v2lek
more options

If webpage contains over 100 images as links that are inline:

for example: 

<a href='IMG_1.jpg' rel="lightbox[galerii]" ><img src='.thumb_IMG_1.jpg'></a>
<a href='IMG_2.jpg' rel="lightbox[galerii]" ><img src='.thumb_IMG_2.jpg'></a>
...
<a href='IMG_n.jpg' rel="lightbox[galerii]" ><img src='.thumb_IMG_n.jpg'></a>

Then page loading takes unreasonably long time. Like 30-60 second or more. And thumbnails are really smaal, about 4k each - so theres not really much data or network traffic.

With 50 pics all is fine (loading time around a second); 90 pics also (loading time about a second); after 100 or so pictures on page you can see how FF struggles, first it displays some 20 images, then it 'thinks' then few more images, then it 'thinks' then few more images.. and so on.

Processor does not seem to get much load at that time.

When reloading the page with cached images, FF renders quickly - when forcing a shift reload, then it struggles again.

This is not a server problem as when tried with different browsers the problem does not occur on first page load or forced reload without cache. Only with FF this happens.

Also, when thumbnails are replaced with just text about image name as links the rendering is instant.

Tried safe mode with no addons - problem still accurs.

System has Phenom II X6 1055T processor with 8gigs of ram. FF cache has been placed on ramdrive for speed.

If webpage contains over 100 images as links that are inline: for example: <pre><nowiki><a href='IMG_1.jpg' rel="lightbox[galerii]" ><img src='.thumb_IMG_1.jpg'></a> <a href='IMG_2.jpg' rel="lightbox[galerii]" ><img src='.thumb_IMG_2.jpg'></a> ... <a href='IMG_n.jpg' rel="lightbox[galerii]" ><img src='.thumb_IMG_n.jpg'></a></nowiki></pre> Then page loading takes unreasonably long time. Like 30-60 second or more. And thumbnails are really smaal, about 4k each - so theres not really much data or network traffic. With 50 pics all is fine (loading time around a second); 90 pics also (loading time about a second); after 100 or so pictures on page you can see how FF struggles, first it displays some 20 images, then it 'thinks' then few more images, then it 'thinks' then few more images.. and so on. Processor does not seem to get much load at that time. When reloading the page with cached images, FF renders quickly - when forcing a shift reload, then it struggles again. This is not a server problem as when tried with different browsers the problem does not occur on first page load or forced reload without cache. Only with FF this happens. Also, when thumbnails are replaced with just text about image name as links the rendering is instant. Tried safe mode with no addons - problem still accurs. System has Phenom II X6 1055T processor with 8gigs of ram. FF cache has been placed on ramdrive for speed.

글쓴이 cor-el 수정일시

모든 댓글 (2)

user66338
user66338
more options

Hey,

can you please create a minimized test case or give me a URL of a testcase and then create a bug report or let me do that?

--Tobbi

v2lek
v2lek 질문자
more options

Thanx for your reply,

You can see the behaviour here: [http://grimsun.eu/gal/sdir.php] -- did not have time to make minimized example right now, so heres 'full' example.

Try it with different browsers, difference is immence.

By the way, test with FF under linux @ work showed a little better results but still not very good.

If you think or confirm that this is indeed problem with FF then it would be nice of you to raise a bugreport, yes.

Have a nice day :)