Speed tests between Opera and PIE - 8525, TyTN, MDA Vario II, JasJam General

I ran a bunch of speed tests all within 2 minutes of each other it seems that PIE is slightly to substantially faster in every case. I tried it on Cingular's UMTS network and via activesync (Verizon).
Anyone else notice this?
Thanks for any input.

I second this. And Opera time-by-time hangs for a while on a - typically graphics-heavy - page that IE would load continuously.
To me Opera Mobile is currently a bugfest but has lot of extra stuff IE lacks.

Yeah, they do. That's the problem.
But I was really surprised by the speed difference. Glad I wasn't imagining things.

You should give PIE Plus a look, tabbed browsing and a few other very handy enhancements.

How is it with memory? I tried it a few years ago and found it a memory hog.

Bacco said:
How is it with memory? I tried it a few years ago and found it a memory hog.
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Click to collapse
Pretty OK.

Bacco said:
Yeah, they do. That's the problem.
But I was really surprised by the speed difference. Glad I wasn't imagining things.
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Click to collapse
Yup, the latest WM5 AKU2+-based IEM versions are indeed very fast, as opposed to pre-WM5 versions, also according to my speed tests. (See my articles for more info if interested.)

I find that often PIE will hang on 'Locating..' and then eventually start loading the page, while Opera loads immediately. I have tried different DNS settings as I thought that might be the issue, but if Opera doesn't have any trouble then it can't be that.
Currently a Opera user for that reason

Related

Netfront 3.5 tech preview out

http://www.access-company.com/products/netfrontmobile/browser/35_wm_tp.html
been trying it out for a few minutes on x51v -- it's pretty darn fast! It loads up Engadget in its entirety in around 10 seconds and is fully surfable after that.
I've goten it too and set it to my default browser. I defineatly like it but it is a memory hog. The only problem about this is if I leave it open in the background it errors saying not enough free memory.
Other than that it loads up in about 3 seconds on my titan andloads most big sites in about 10-15 seconds.
One issue is that sometimes while scrolling it seems the page has to refresh and keep up.
i am really liking this tech preview. i installed it last night and it's really zippy, although one time i got an error saying that it did not support javascript (even though it does elsewhere).
other than that one instance, everything works perfectly, and it renders web pages really quickly with the "Full Browsing" mode. (don't bother with Rapid-Render, it's actually slower than "Full Browsing"). also, for anyone that's used 3.4 tech preview, this 3.5 beta has working visual bookmarks, meaning it makes the thumbnail based on the part of the page you're viewing. it's great
My "Browser View" settings are (in order):
Full Browsing
Normal
75%
640x640
Medium
and with those settings, it is just flying.
A couple questions:
1) Does anyone know how to get the "External Tools" to work? I added .flv to work with TCPMP, and i went to YtPocket.com to test it out, but nothing happen. ytpocket sends flv format to TCPMP, so I don't know what happened. any ideas?
2) What is the difference between "Full Browsing" mode and "Simple Browsing" mode? they both render the pages as we would see on the desktop, and i can't see much speed difference.
this blows skyfire out of the water. i keep getting the memory error.
I tested netfront 3.5 for a few hours. It seems to me that it is faster than opera mini. However, I am waiting for opera mobile 9.5. I heard it will a lot better than skyfire and netfront 3.5
They finally come up with an update after all these years! (alright, well months...) and obviously, it still doesn't do it.
sounds like a lot of WM browsers around here. PIEPlus has been stuck at 2.2 for as long as I've been using WM, but I'm waiting to see what Opera's next attempt will be like.
rzanology said:
this blows skyfire out of the water. i keep getting the memory error.
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You keep getting the memory error with which program? And could you give us more of an in-depth comparison since you've tried both?
For me it seem to take forever to download a website.
Like cnn.com take a good 3-6 minutes to download when using IE take less a minute.
But once downloaded it scroll the page very fast but I do notice if I use my finger to scroll the page around it keep opening up my battery status setting apps.
I was no where near the battery icon which does that when you touch it.
Bill
its decent, it doesnt support youtube or any other video site... in addition to that, there isnt a dedicated back button lol, which is crucial. ill wait for opera... itll own all the other web browsers, bar none.
Hehe
i wil keep ma fingers crossed and jus wait for the new Opera 9
well...skyfire feel too unpolished. even though its fast...its just not ready yet. there is no mobile few. im a fan of mobile few...meaning...i like the browerser to org everything in on coloumn so there is no need for scrolling to the right or left. how ever.....netfront does a good job of the zooming out and zooming in. so i can live with that. its also faster than skyfire. but i still find myself needed to launch up opera mini....for my myspace and facebook needs...as well as general browsing like gizmodo.com and engadget....opermini offers the best experence. but netfront really isn't bad. im looking foward to trying the new opera...as i didnt really care for 8.5 or 8.6 what ever it is.
Guys, Some questions.
I have never had the need to install 3rd party web browser.. due to the fact that I think the more apps you install, the slower your device will be... so, I always keep my apps to minimum...
Now, is skyfire/opera much faster than PIE? (how much faster?)
What makes you guys think that it is necessary to install 3rd party apps?
What makes you guys "hate" the default PIE?
joseph.sapri said:
Guys, Some questions.
I have never had the need to install 3rd party web browser.. due to the fact that I think the more apps you install, the slower your device will be... so, I always keep my apps to minimum...
Now, is skyfire/opera much faster than PIE? (how much faster?)
What makes you guys think that it is necessary to install 3rd party apps?
What makes you guys "hate" the default PIE?
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Click to collapse
even though pocket ie has gotton better...it just isnt up to snuff. you should really try opera mini...you're in for a treat.
um...the more you install on your phone doesnt really make it slower. but it is good practice to keep your 3rd party app to a minimum....to the device atlease. i install everything to the storage card.
TechBill said:
For me it seem to take forever to download a website.
Like cnn.com take a good 3-6 minutes to download when using IE take less a minute.
But once downloaded it scroll the page very fast but I do notice if I use my finger to scroll the page around it keep opening up my battery status setting apps.
I was no where near the battery icon which does that when you touch it.
Bill
Click to expand...
Click to collapse
It takes me a good 3-6 minutes to load up CNN as well, in fact most sites PIE opens up faster. :/
I just timed cnn.com opening and it only took 44 secs on AT&T 3G connection. In fact, Im replying while on Net Front right now. So far Im really liking this browser, besides the fact that it burns through my battery with incredible speed.
I've been playing with this browser a lot over the weekend, and so I'm here to post sort of an explanation of it.
1) MEMORY HOG, wow that is my biggest issue. In Task Managers, it's only using up about 1.4 mb of RAM, but seriously, if i just open the browser (not even opening a webpage), then go to PointUI, every single animation is slowed down. That's just an example, but everywhere else, the device is slowed. Well, except for the browser itself.
2)I figured out the little differences between the Browser View Settings.
Browsing Mode
Full Browsing: Desktop Mode. As you see the site on your Desktop. My favorite by far.
Text Browsing: All Text. Pretty Straightforward.
Simple Browsing: Basically all text, except for some small images. For example, loading up the "Development and Hacking" here on Xda loads as all text, no formatting, but shows the little thread ratings stars, the little paperclip, the little thumbtack, etc.
Rapid-Render: Pretty annoying, from my tests anyway. Loads up the page as all text, then goes back and loads all the formatting so it ends up as a Desktop View. Seems good in theory (get the speed benefit of "Text Browsing", and you still have the option to wait for the full formatting of "Full Browsing"). HOWEVER, your reading is always interrupted because the screen refreshes itself and goes blank when it goes from Text to Full. I tested, and it takes the same amount of time to get to full formatting of a webpage whether you use Rapid-Render or Full Browsing, so I prefer to avoid that screen refresh.
Display Mode
Normal: Normal. Duh.
Just-Fit: Shoves everything into one screen, messing up all formatting.
Smart-Fit: Resizes web page tables and stuff to fit on the screen. Better than Just-Fit.
Zoom - It's obvious. Kinda annoying how NetFront reloads the page when you change zoom levels, though. I leave mine at 75%.
Virtual Canvas - Changes the screen size. Think of it like the size of your desktop monitor. Best setting for me is 640x640, because anything bigger shows tons of blank spaces on web pages (since NetFront auto resizes text to fit in one screen), and the "Disable" option doesn't allow you to double-tap the screen (or double click the Action Button) for the zoomed out screen.
Text Size - Obvious. I leave mine on Medium. Along with the 75% zoom, I am able to read text comfortably, as well as maximizing the screen area.
Whew.
Azimuth21 said:
I've been playing with this browser a lot over the weekend, and so I'm here to post sort of an explanation of it.
1) MEMORY HOG, wow that is my biggest issue. In Task Managers, it's only using up about 1.4 mb of RAM, but seriously, if i just open the browser (not even opening a webpage), then go to PointUI, every single animation is slowed down. That's just an example, but everywhere else, the device is slowed. Well, except for the browser itself.
Click to expand...
Click to collapse
That is because it is a CPU hog. This is the best browser on memory I have used so far, especially on Simple Browsing mode. I have to close the browser when I am finished using it because it uses about 80% cpu when minimized. But it is so fast I don't mind.
I think everything else you have said is spot on.
Netfront 3.4 didn't use up any noticable CPU when in the background, 3.5 uses up a huge amount, since it's obviously something they changed/added, hopefully they fix it before release
i already posted this in another thread about netfront, but this thread seems to actually have people viewing it
after putting this browser through multiple speed tests, it continuously produced slow results...especially in comparison with IE
when connected to wifi, i tested multiple times, and heres about the averages i would get with the browsers
IE-1.7 mbps
Opera-800 kbps
Picsel-1.0 mbps
NetFront- 300 kbps
the only reason i wanted to speed test was because netfront felt slow, and according to those tests, it was alot slower than my other browsers...
i LOVE the browser, the wordwrapping to fit on screen works great, i like the scrolling, tabbed browsing, and everything.....featurewise, its better than opera, speedwise its terrible...
EDIT** i have been speed testing at www.mobilespeedtest.com
lupes5 said:
i already posted this in another thread about netfront, but this thread seems to actually have people viewing it
after putting this browser through multiple speed tests, it continuously produced slow results...especially in comparison with IE
when connected to wifi, i tested multiple times, and heres about the averages i would get with the browsers
IE-1.7 mbps
Opera-800 kbps
Picsel-1.0 mbps
NetFront- 300 kbps
the only reason i wanted to speed test was because netfront felt slow, and according to those tests, it was alot slower than my other browsers...
i LOVE the browser, the wordwrapping to fit on screen works great, i like the scrolling, tabbed browsing, and everything.....featurewise, its better than opera, speedwise its terrible...
EDIT** i have been speed testing at www.mobilespeedtest.com
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Click to collapse
Thanks for this... so basically, PIE is still the best in performance?

Best Browser for the Mogul/memory expansion?

Hey, I was just wondering what you guys thought the best WM6 browser was. I'm currently running Picsel and besides the long page load times, it's going great. It also eats up an unhealthy amount of memory so I was wondering if anyone managed to expand the system memory. I've heard mixed opinions about different Opera versions as well as Webby so any experienced reviews on those would be awesome as well. Of course Deepfish is great but still can't get my hands on it, so oh well.
im running opera mobile 9.5 and love it, havent had a memory problem yet, and rite now there isnt a way to expand memory w/o taking the device apart
mike21pr said:
im running opera mobile 9.5 and love it, havent had a memory problem yet, and rite now there isnt a way to expand memory w/o taking the device apart
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Click to collapse
i tried 9.5 and it sucks on m ogul icons are so big i liked the older version
much better
opera 9.5 renders nicely, but it is slow and as the previous poster said; most icons and menu options don't work (as it's made for a VGA device).
I'd stay with Opera 8.5 which works very nicely.
im using skyfire and its been working great. havent run out of memory yet while using it. and it supports flashlite 3 so it fully works with things like youtube
Y'all must have the wrong version of Opera 9.5. There's plenty of post about it. There's a QVGA cab made, the works just fine on the Mogul.
I too use Skyfire, and it seems like the best option for pages with animation, video, sound, flash, etc.
Opera, is very nice though. I wish, it played flash and stuff like Skyfire.
I'm running both Skyfire and Netfront v3.5. Netfront seems to be a little quicker, though skyfire works pretty well, just takes some time to render the different zoom levels.
Going to have to try the latest versions of opera mini/mobile since I haven't used them in a while.
Using Skyfire and Netfront 3.5. Skyfire is great for multimedia, but doesn't seem to handle downloads yet, while Netfront 3.5 is great at downloading but is pretty disabled because it's still in the technical preview phase...I do want to try the camera-based navigation when it launches though! Haven't tried Opera in a long time.
Where do you find this Skyfire?
you have to be on a waiting list for skyfire. go to their website, skyfire.com, and you can sign up, but ive been waiting for months and havent received my invite yet. itll be a while but sign up now.
dzuchowski said:
i tried 9.5 and it sucks on m ogul icons are so big i liked the older version
much better
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Click to collapse
you must have tried the vga version, i have the qvga and its quick and looks greaT!!
so far ive used the majoity of the versions of Opera ad i must say that the 9.5 is working great. there are a few problems but they r minor and b fixed w a few taps. as for Skyfire...i just signed up back in early april so i dont expect to get my invite for another couple months since there r ppl on here saying that theyve signed up months and months ago. btw, ive heard rumors of a web browser called "Re-vmp'd". its supposed to be an almost exact duplicate of the 3G iphone browser...no sure how accurate that info is but its worth a shot.
L8rz,
Kaz
The ipone uses a mobile version of Safari. it works well, but doesn't have flash support, so hopefully they added that in with the version that ships with the 3g iphone.
Skyfire doesn't render jack. It just pushes pre-rendered images to your phone; the faster your internet the faster skyfire is. (Also consider their server speeds etc)
I'm also pretty sure flash works the same way, it's just streaming video/audio. At least this is the feel I got based on average latencies of either technology.
It does burn ~9mb of ram though, but remains fairly constant there. It may use less on the release version after they switch out of debugging releases.
I use Safari. there is an open source port of it availale on sourceforge.net made for wm5/6
friguy33 said:
you have to be on a waiting list for skyfire. go to their website, skyfire.com, and you can sign up, but ive been waiting for months and havent received my invite yet. itll be a while but sign up now.
Click to expand...
Click to collapse
"waiting list"? lol....i got it from softpedia.com (freeware download). totally legal, and publicly available. (see attachment)
crobs808 said:
"waiting list"? lol....i got it from softpedia.com (freeware download). totally legal, and publicly available. (see attachment)
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im curious, what username and password are you using to log into the the skyfire browser. that is of course, assuming that your leet googling skills have allowed you to realize that the skyfire browser, even the one linked, is a closed beta, only available to beta testers. yes, you can download it, no you cant use it...
Mills00013 said:
im curious, what username and password are you using to log into the the skyfire browser. that is of course, assuming that your leet googling skills have allowed you to realize that the skyfire browser, even the one linked, is a closed beta, only available to beta testers. yes, you can download it, no you cant use it...
Click to expand...
Click to collapse
if you signed up on their site a month or two ago, you can use the login credentials you provided then. if you didnt sign up for the beta, then yeah, you are right, the CAB is useless to you. i logged in with the credentials i supplied 3 months ago, im using it. nothing to write home about. crashes when i go to any site that has an animated GIF, lol...great browser.
As funny as this sounds I have tried many of the programs previously listed. I am back to using PIE! Not without some additional programs though.
I have a program called MultiIE that enhances PIE to allow much more in the way of options. Best about this program is that it adds TABBED browsing to PIE! And yes it works but EATS memory like candy. Downside is that its not free.
I also swear by TCPMP & FlashVideoBundle. While not full flash will at least work on YouTube and several other select sites. Best about these is the ability to download & save any YouTube videos you want.
These programs ONLY work with PIE. That's why I've stuck with it.
Yea still
There is no browser that is capable as skyfire, supports flash 7, 8, and 9. Browses faster than piscel, ie, netfront. Smoothest page navigation by far. It just lacks a few features, but keep in mind it is a beta. But I wouldn't trade it for all the other browsers. If I didn't have skyfire I would settle for netfront but it seems to eat crazy ram. You have to close it before phone is fully functional again.

Very slowly Opera 9.5

Ehh why opera on touch hd is so slowly ? Safari browser on ipod touch was faster... much faster. Maybe some options in opera i should change ? Help...
The HD has a much higher resolution which means Opera takes more CPU resources to scroll. The browser is not really slow, it's more the scrolling effect that is slow.
There is no way to just fix this.
For almost the same reason, Everything on the HD is a little slower, such as finger scrolling through any list in Manila...
maziboss said:
Ehh why opera on touch hd is so slowly ? Safari browser on ipod touch was faster... much faster. Maybe some options in opera i should change ? Help...
Click to expand...
Click to collapse
How good is the HSDPA signal at that location? What download speed are you achieving at that location?
http://forum.xda-developers.com/showthread.php?p=2939599
Try it.
vincent1 said:
http://forum.xda-developers.com/showthread.php?p=2939599
Try it.
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Click to collapse
cheers Vincent
If you answer the 'how?' question (please!), I most certainly will give it a go
eaglesteve said:
How good is the HSDPA signal at that location? What download speed are you achieving at that location?
Click to expand...
Click to collapse
i'm connecting to my wifi wireless (10 Mbits).
And one question:
why when page is loading (see part of web) i can't click to another links on this web ?
nin2thevoid said:
The HD has a much higher resolution which means Opera takes more CPU resources to scroll. The browser is not really slow, it's more the scrolling effect that is slow.
There is no way to just fix this.
For almost the same reason, Everything on the HD is a little slower, such as finger scrolling through any list in Manila...
Click to expand...
Click to collapse
What processor speed do you reckon would make the difference?
Tricky to answer. There aren't much WinMo devices using this resolution and most other devices perform exactly the same. Some even slower, such as the Diamond. HTC has done a lot of optimizations between the Diamond and the HD to make sure things run faster even under the same hardware. So it's not only a question of CPU speed.
Software updates on Opera can make a difference, just like software updates on the HD.
In short: I have yet to see a VGA or higher WinMo phone make Opera scroll absolutely smooth. As for page access times, this is much faster than in Internet Explorer, for example, and quite on par with Safari on the iPhone. Really the only difference I see is that scrolling has a lower framerate, but that is in most applications on the HD as far as I am concerned. It does everything, but it just isn't butter smooth.
Do try the link a couple of posts earlier, using Schap's Advanced Config. Making more resources available helps significantly, and makes me wonder why those settings don't come default on these devices??
if you have already set your system cache to 8000kb, there's an option to do the same in the Opera settings as well, it may make sense to do this as well !!!
Jezwick said:
if you have already set your system cache to 8000kb, there's an option to do the same in the Opera settings as well, it may make sense to do this as well !!!
Click to expand...
Click to collapse
That is completely different from the file system cache and thus will not change performance like that.
It's the browser cache, meaning the files you've already downloaded will be stored there, so the browser does not have to download them again when you visit the same page.
Increasing this will allow for more files to be stored, taking up storage on your device, not your RAM.
And the limit is 10MB, not 8MB, so you might as well go with 10MB then.

Issue with Multitasking on Nexus One

I've noticed a serious problem with the way android handles multitasking, at least for me. if I am using opera mini browsing, and I switch to the built in browser and go to a bookmark and load a page, now when I'm done and I go back to opera mini it starts a brand new session of opera. I've lost my page that I had open.
my free RAM during this is around 35 mb. this is why I think we should have control over what runs in the background rather than the OS just loading up everything and deciding for us. I don't have any services or anything running during this time, and I'm on the stock ROM. anyone else experienced this? anyone think this is a serious usability issue?
I've been testing this every which way, using either the home button to switch or long pressing home button to switch, and every single time opera closes.
my current free
No, that is just the way opera was made.
Why blame the os its the app...
Yep, its only Opera. I don't use it anyways, but when I did - I do remember this issue, well I guess its an issue..
its not opera because this issue doesn't happen if you do not go to the bookmarks of the default browser. go ahead and try it out. I can go open 10 other apps and multi task, and I can still return to opera mini on the same page I left it at. its most certainly not a problem with opera mini. It's a problem with the way the OS handles certain events giving them priorities over others, I.e. default browser bookmarks gets some higher priority. so again if we had the ability to actually control what we want to run, it would be better.
Sent from my Nexus One using the XDA mobile application powered by Tapatalk
Wait a second, my Opera stays on the same page I left off on, even if I plenty of other applications open. A lot.. Maybe cause I'm rooted, and I have more RAM at the time? I am also using Dolphin, and the default.. and it still is leaving off at the same page.
RogerPodacter said:
my free RAM during this is around 35 mb.
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Click to collapse
This sounds fairly low.
How many apps do you have?
Are you rooted / using a custom rom?
Paul22000 said:
This sounds fairly low.
How many apps do you have?
Are you rooted / using a custom rom?
Click to expand...
Click to collapse
He said he is using the stock ROM in the first post. :/
Eclair~ said:
He said he is using the stock ROM in the first post. :/
Click to expand...
Click to collapse
Woops, missed that somehow.
Well... There's the problem haha!
ok maybe I jumped the gun, because I closed all my apps in one swoop and still only had 30 mb free RAM. so I did a reboot and now my opera mini does not close no matter what I do.
that's strange though, I guess its good to reboot once in a while as something ate up all my RAM. it was at the point where I closed every service and every app with a task manager, and still had barely any ram. my bad guys.
Sent from my Nexus One using the XDA mobile application powered by Tapatalk
RogerPodacter said:
that's strange though, I guess its good to reboot once in a while as something ate up all my RAM. it was at the point where I closed every service and every app with a task manager, and still had barely any ram. my bad guys.
Click to expand...
Click to collapse
Not your bad, Opera's bad. They should do a better job of saving application state so that when the OS shuts it down it doesn't cause you to lose the page you were on.
OK i'm having this same exact problem again. All day yesterday i was browsing with opera mini, press home button to perform other tasks, and come back and it is still showing the same web page i was reading.
but then last night all i had to do was check my email real quick, i switch away from opera with the home button press, and go back to opera and it now has to re-load the entire app, taking me to the start page again. surely this is some problem with the way android OS handles multitasking, no? i mean the app obviously was saving my page all day yesterday, just like its supposed to. but then it suddenly STOPS doing this.
my free RAM was again down near 30MB because the OS has loaded a million apps that i dont need. yet the OS then will close the one app i DO need, opera mini, while leaving all these useless apps running, which i didnt even ever need or open in the first place!!
am i the only one who has a problem with this method of OS task management?
i'm sure a reboot will free up all the RAM and things will work normally again. but isnt android a linux based OS? shouldnt linux be able to run for days or even weeks without the need to reboot the phone just to set the RAM back on track?
very frustrated!
If you have a mirror handy, kindly gaze into it and you will find your problem.
http://www.youtube.com/watch?v=BFytHoXdG3E
lol
RogerPodacter said:
surely this is some problem with the way android OS handles multitasking, no?
Click to expand...
Click to collapse
No.
Again, this isn't a problem with Androids method of multitasking, it's a problem with the way Opera was written. It's not saving it's state properly. It should, but they haven't written it properly.
Opera obviously doesn't behave the way you expect, so my suggestion is to use something else until they have fixed it.
I just can't get on board with that argument. so the OS is giving priority to apps like tuneWiki, which I haven't opened in 3 weeks, over an app that I just switched away from 10 seconds ago is the best way for the OS to operate?
I would agree if my issue happened every single time. but 95% of the time opera stays open like its supposed to. so that tells me it IS doing what its supposed to. but in certain situations it just magically disappears even though it was just in use a few moments before.
I agree that opera is not saving state properly when the OS decides to close it. but why can't the OS leave it open with all the RAM and CPU power this phone has? this situation shouldn't even be happening whether opera is coded right or not.
I made a post on the opera forums to see if maybe they know about it and have a solution.
RogerPodacter said:
I just can't get on board with that argument. so the OS is giving priority to apps like tuneWiki, which I haven't opened in 3 weeks, over an app that I just switched away from 10 seconds ago is the best way for the OS to operate?
I would agree if my issue happened every single time. but 95% of the time opera stays open like its supposed to. so that tells me it IS doing what its supposed to. but in certain situations it just magically disappears even though it was just in use a few moments before.
I agree that opera is not saving state properly when the OS decides to close it. but why can't the OS leave it open with all the RAM and CPU power this phone has? this situation shouldn't even be happening whether opera is coded right or not.
I made a post on the opera forums to see if maybe they know about it and have a solution.
Click to expand...
Click to collapse
I'm not sure you're understanding what everyone else in this thread is saying, so here's another way to think about it:
Can you name another big-name app that behaves in the same constant state-losing behavior as Opera?
RogerPodacter said:
so the OS is giving priority to apps like tuneWiki, which I haven't opened in 3 weeks, over an app that I just switched away from 10 seconds ago is the best way for the OS to operate?
Click to expand...
Click to collapse
The fact that it feels like tuneWiki hasn't been closed even though you haven't used it in 3 weeks lead me to believe that the tuneWiki guys have done it correctly and as a result the user can't tell if the app has been running the whole time or if it is actually loading up a fresh copy of it (loading speed might be the only way to tell). Opera with tabs open probably uses a lot more memory than most programs, so it's a good candidate to close down when memory is needed which is probably why it keeps happening to you.
What Opera should be doing is taking a snapshot of the tabs you have open when you switch to a different applications and writing it to permanent storage so that if it does happen that it get's closed down by the system, when it starts up again later it can reload all of the tabs. It doesn't need to store the page data, just the URLs. I don't know why they don't do that for Opera Mini as their desktop browser does it perfectly.
If you are interested, this developer video on Android application lifecyle might clear things up a bit:
http://developer.android.com/videos/index.html#v=fL6gSd4ugSI
Send Opera an email and tell them to use meta data to remember where you were.
RogerPodacter said:
I just can't get on board with that argument. so the OS is giving priority to apps like tuneWiki, which I haven't opened in 3 weeks, over an app that I just switched away from 10 seconds ago is the best way for the OS to operate?
I would agree if my issue happened every single time. but 95% of the time opera stays open like its supposed to. so that tells me it IS doing what its supposed to. but in certain situations it just magically disappears even though it was just in use a few moments before.
I agree that opera is not saving state properly when the OS decides to close it. but why can't the OS leave it open with all the RAM and CPU power this phone has? this situation shouldn't even be happening whether opera is coded right or not.
I made a post on the opera forums to see if maybe they know about it and have a solution.
Click to expand...
Click to collapse
Each properly coded app speaks up and says "I Have _____displaying on screen, I have ____data on hand and I'm doing______".
If the OS says "sorry bud, you gotta go away cause the guy that's always fondling me(you the user) needs to do something else, go away" then that program is killed and that information saved.
Next time you open up your app, the OS asks "alright, I just got finished showing this guy settings, now he needs you again, do you remember where you were when I sent you away?"
If yes, then boom, you are back to where you were. If not then, your app goes back to square one.
Seems opera mini isn't properly implementing their save states. It's an issue with the application not the OS.
RogerPodacter said:
I just can't get on board with that argument.
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Click to collapse
YOU MUST UNDERSTAND THAT THIS IS OPERA'S FAULT. THE DEVELOPERS DID NOT PROPERLY WRITE THE PROGRAM TO SAVE CURRENT STATE. IT HAS NOTHING TO DO WITH ANDROID OS
RogerPodacter said:
I've noticed a serious problem with the way android handles multitasking, at least for me. if I am using opera mini browsing, and I switch to the built in browser and go to a bookmark and load a page, now when I'm done and I go back to opera mini it starts a brand new session of opera. I've lost my page that I had open.
my free RAM during this is around 35 mb. this is why I think we should have control over what runs in the background rather than the OS just loading up everything and deciding for us. I don't have any services or anything running during this time, and I'm on the stock ROM. anyone else experienced this? anyone think this is a serious usability issue?
I've been testing this every which way, using either the home button to switch or long pressing home button to switch, and every single time opera closes.
my current free
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Click to collapse
This is already an issue that has been brought up in a previous post. They came to the conclusion that it was the app, and in all common sense, it is the app. There is no reason to blame the OS, that is Android. Might i recommend rooting your phone and uploading a fine ROM like CyanogenMOD? I think it would be on your best interest to do so.
so the OS is giving priority to apps like tuneWiki, which I haven't opened in 3 weeks, over an app that I just switched away from 10 seconds ago is th
Click to expand...
Click to collapse
The fact that it feels like tuneWiki hasn't been closed even though you haven't used it in 3 weeks lead me to believe that the tuneWiki guys have done it correctly and as a result the user can't tell if the app has been running the whole time or if it is actually loading up a fresh copy of it (loading speed might be the only way to tell). Opera with tabs open probably uses a lot more memory than most programs, so it's a good candidate to close down when memory is needed which is probably why it keeps happening to you.
What Opera should be doing is taking a snapshot of the tabs you have open when you switch to a different applications and writing it to permanent storage so that if it does happen that it get's closed down by the system, when it starts up again later it can reload all of the tabs. It doesn't need to store the page data, just the URLs. I don't know why they don't do that for Opera Mini as their desktop browser does it perfectly.
If you are interested, this developer video on Android application lifecyle might clear things up a bit:
http://developer.android.com/videos/index.html#v=fL6gSd4ugSI
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Click to collapse
just to be clear I literally haven't opened tuneWiki in 3 weeks, and have done many reboots since then. it was just an example of one of the many apps I see running in the background, which I've never opened in weeks, yet the one I just used is the first to close.
to the other replies, I'm not confused and understand what's going on. I just think its a major flaw whether opera is saving state correctly or not.
9 out of 10 times I can switch away, do my tasks, come back and opera is still there where I was browsing. I just don't like the inconsistency. I feel like I have nocontrol over what and how I want my apps to run.
also if opera mini DID have to save my tabs and reload them, then that would be horrible as it takes certain time to get the proxy server going and then reload the pages. the current method where It's just instantly there, still in memory, is the best way for it to happen. and it DOES work this way majority of the time.

[Q] JavaScript performance - choppy & slow - is it normal?

The topic says it all,
I have a brand new Note 3, but JavaScript - in particular animations used in sites with accordion behavior is extremely choppy - it just looks and performs horribly.
Is this expected? Why is it like this? A friend's iPhone5s on the same exact pages is flawless & smooth.
Any accurate advice & information that will help me understand the root cause is much appreciated.
s
sethbw said:
The topic says it all,
I have a brand new Note 3, but JavaScript - in particular animations used in sites with accordion behavior is extremely choppy - it just looks and performs horribly.
Is this expected? Why is it like this? A friend's iPhone5s on the same exact pages is flawless & smooth.
Any accurate advice & information that will help me understand the root cause is much appreciated.
s
Click to expand...
Click to collapse
What browser are you using? would you share the link of the website?
lesalloum said:
What browser are you using? would you share the link of the website?
Click to expand...
Click to collapse
I tried both the built-in browser, which looks like a blue globe and just says "Internet". I also tried the latest version of Chrome. I did not have any other apps open when testing each one (that includes the other browser).
Any of these websites:
http://aexmachina.github.io/tabcordion/
http://jqueryui.com/accordion/
http://css-tricks.com/snippets/jquery/simple-jquery-accordion/
http://www.jacklmoore.com/demo/accordion.html
Basically anything on the jQuery ui website, or jQuery website that involve animations just looks choppy.
I wouldn't normally ask, but it's not just jQuery either - there are a myriad of other animation frameworks based in JS that claim to be many times faster - and while they do appear to perform a little better in isolated cases, the performance quickly degrades once I've got enough going on in the page, or if I let it go for too long...
sethbw said:
I tried both the built-in browser, which looks like a blue globe and just says "Internet". I also tried the latest version of Chrome. I did not have any other apps open when testing each one (that includes the other browser).
Any of these websites:
http://aexmachina.github.io/tabcordion/
http://jqueryui.com/accordion/
http://css-tricks.com/snippets/jquery/simple-jquery-accordion/
http://www.jacklmoore.com/demo/accordion.html
Basically anything on the jQuery ui website, or jQuery website that involve animations just looks choppy.
I wouldn't normally ask, but it's not just jQuery either - there are a myriad of other animation frameworks based in JS that claim to be many times faster - and while they do appear to perform a little better in isolated cases, the performance quickly degrades once I've got enough going on in the page, or if I let it go for too long...
Click to expand...
Click to collapse
i just tried this on dolphin and its very smooth, i never use the stock browser but a clear browser's cache would help
lesalloum said:
i just tried this on dolphin and its very smooth, i never use the stock browser but a clear browser's cache would help
Click to expand...
Click to collapse
Clearing the cache doesn't help.
Dolphin is nice yes, but I'm more interested in knowing the reasons why. I've used Dolphin before, it's great, it's just not going to help me find out how to improve this type of thing for Android. I'm quite surprised by growing number of issues with Android and the Android UI.
I feel silly for being excited to switch back to Android. Swype was the only thing I think I actually gained aside from having an Android test device. Just frustrated atm. This is not something I would expect from Android. I thought it was much better.

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