[Q] ART Vs. Dalvik - T-Mobile LG G2

I was looking in the developer options and noticed I can switch between ART and Dalvik. Has anyone switched to it in the D801 and if so is there any stability problems?

anthonyramos01 said:
I was looking in the developer options and noticed I can switch between ART and Dalvik. Has anyone switched to it in the D801 and if so is there any stability problems?
Click to expand...
Click to collapse
changed to ART this morning, haven't had any problems yet.

anthonyramos01 said:
I was looking in the developer options and noticed I can switch between ART and Dalvik. Has anyone switched to it in the D801 and if so is there any stability problems?
Click to expand...
Click to collapse
Switched over to ART and Jishnu's modded camera app won't work with it, so I switched back. Didn't notice any difference in battery life or speed while on ART.

ART is just a placebo as of now, there are no real benefits in using it.

mannequin said:
ART is just a placebo as of now, there are no real benefits in using it.
Click to expand...
Click to collapse
Can you explain why you think this is? I read a few articles on Android Authority and Android Police, both of the sites confirmed that ART runs quicker and is more efficient on the battery than DALVIK.

I switched back to Dalvik after I noticed a few problems with certain apps. Even had a little problems with the XDA app. ART isn't optimized for all apps yet. I wouldn't recommend using ART yet.

Been using it for the past few days. The first boot with ART gave me mediocre battery results but I'm guessing everything had to settle because since that boot I've been able to observe a noticeable difference in longevity. As far as performance goes, I can't tell the difference between ART and Dalvik.

I noticed my phone was generally quicker in most things, but I was getting random screen freezes so switched back to dalvik, Ran on ART for about a week. Im on 100% stock.

Related

Has anyone tried ART?

Finally got the OTA for my Moto G and it appears you can swap Dalvik for ART. Has anyone tried it and seen a difference?
Tried doing it with my Gnex but it borked it (was one an incompatible ROM).
dreadnatty08 said:
Finally got the OTA for my Moto G and it appears you can swap Dalvik for ART. Has anyone tried it and seen a difference?
Tried doing it with my Gnex but it borked it (was one an incompatible ROM).
Click to expand...
Click to collapse
I'm using ART. All apps are working, no problem yet. One thing — I marked increase time of apps installing, and it's normal ART's feathure. General impression that ART+KitKat working faster and more smoothly than JB+Dalvik
Yes art here as well. Noticeable speed improvement across every aspect of ui
Moto Gee :-¢
Here is a posting detail which apps do and don't work under ART
http://www.androidruntime.com/list
Just in case you have a 'must have' app & then find out it won't run under ART
ruslanche said:
I'm using ART. All apps are working, no problem yet. One thing — I marked increase time of apps installing, and it's normal ART's feathure. General impression that ART+KitKat working faster and more smoothly than JB+Dalvik
Click to expand...
Click to collapse
May I ask if the apps you have installed use more RAM while they are running?
Has you installed any system monitor apps and compared the RAM usage on some of the apps that you have installed?
iamwyim said:
May I ask if the apps you have installed use more RAM while they are running?
Has you installed any system monitor apps and compared the RAM usage on some of the apps that you have installed?
Click to expand...
Click to collapse
I think that these are a bit unuseful questions, because in near future we have always only ART, so it's a bit unseful at least for me to do these questions i think.. :good:
Does having ART on the Moto G gives us more battery life?
monchee said:
Does having ART on the Moto G gives us more battery life?
Click to expand...
Click to collapse
Google's developers promise faster and more efficient execution, better battery life, and a more fluid experience.
Xposed or ART?
So if you have to choose between ART and Xposed, what would you prefere at this stage?
My G has still not arrived yet, have to wait till January to test it but that's a question what bugs me.
I've had very similar experiences switching to Android Runtime with both my N4 and Moto G. My biggest perception is that there is a decrease in the load time of most apps. Once an app is running, I'm not sure that it is any smoother then under dalvik, however, I certainly don't notice and any lagging with either model. One thing I have observed with the N4 but so far not yet with the Moto G is a slight decrease in battery life when running under ART.
Sent from my Moto G
mokkami said:
So if you have to choose between ART and Xposed, what would you prefere at this stage?
My G has still not arrived yet, have to wait till January to test it but that's a question what bugs me.
Click to expand...
Click to collapse
No brainer to me, I stick with Xposed (I want Xprivacy and Gravity Box).
I tried ART briefly on my Nexus 7 2013 and the performance impact was not even measurable in benchmarks. I do however believe that this will change with further updates to ART.
I have ART enabled and use xposed along with all of my normal modules. No need to choose.
Sent from my XT1034 using XDA Premium 4 mobile app
big gulps huh? said:
I have ART enabled and use xposed along with all of my normal modules. No need to choose.
Sent from my XT1034 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Impossible. Xposed doesn t work on art.
Well now I feel like an idiot... I had ART enabled before unlocking my bootloader. I didn't think to set it again so I guess I am not using it. I guess I choose xposed over ART
Sent from my XT1034 using XDA Premium 4 mobile app
DaveinAsia said:
I've had very similar experiences switching to Android Runtime with both my N4 and Moto G. My biggest perception is that there is a decrease in the load time of most apps.
Sent from my Moto G
Click to expand...
Click to collapse
That would definitely happen - it has no need to run JIT first. I am wondering, did you run Antutu on ART?
I had to disable ART.. phone was acting up and some apps I use don't work with it. Might try to enable it again when I have time to mess around with it
Sent from my XT1034 using Tapatalk

[Q] Kernel, ART or custom roms : what are your best solutions for battery saving ?

Hi
I've allready configured everything I can with Stock rom and I've installed Linaro / Franco kernel. It seem good. Now, I just want to talk about your own experience to improve battery life with Nexus.
I want to switch to ART, but Google's message is clear : "Warning!"
Does it change something? Have you tested long enough to verify that it works well?
I still have important battery drain and I will study everything I can to improve experience with this fantastic device ! :laugh:
zepretender said:
Hi
I've allready configured everything I can with Stock rom and I've installed Linaro / Franco kernel. It seem good. Now, I just want to talk about your own experience to improve battery life with Nexus.
I want to switch to ART, but Google's message is clear : "Warning!"
Does it change something? Have you tested long enough to verify that it works well?
I still have important battery drain and I will study everything I can to improve experience with this fantastic device ! :laugh:
Click to expand...
Click to collapse
ART worked flawlessly (no issues) for me and noticeably increased battery life but incompatibility with xposed is a deal breaker.
Sent from my Nexus 5 using XDA Premium 4 mobile app
zepretender said:
Hi
I've allready configured everything I can with Stock rom and I've installed Linaro / Franco kernel. It seem good. Now, I just want to talk about your own experience to improve battery life with Nexus.
I want to switch to ART, but Google's message is clear : "Warning!"
Does it change something? Have you tested long enough to verify that it works well?
I still have important battery drain and I will study everything I can to improve experience with this fantastic device ! :laugh:
Click to expand...
Click to collapse
Hello, I have been using ART since a week now and I have never had any major issues.
Some issues I had were:
Apps gets closed when you open them (just retry)
GUI bugs with Any.Do
alb3rtt said:
ART worked flawlessly (no issues) for me and noticeably increased battery life but incompatibility with xposed is a deal breaker.
Click to expand...
Click to collapse
I've heared a lot about Xposed. What's this ? I can't find clear infos where I can install it...
zepretender said:
I've heared a lot about Xposed. What's this ? I can't find clear infos where I can install it...
Click to expand...
Click to collapse
Go here http://forum.xda-developers.com/showthread.php?t=1574401
And read the op and then try installing gravity box through the download button in xposed box, you will love it for sure
Sent from my Nexus 5 using Tapatalk
battery life is determined by your personal usage, your person setup, your personal method of app management, and most importantly battery life is determined by the quality of your personal data/phone signal. everything else, including undervolting, only provides negligible results. thats why no matter what rom you are running, no matter what kernel you are running, no matter if you are using dalvik or ART, there are people that will say that it gives them great battery life while others say it doesnt give them great battery life.

[Q] Franco kernel for N5 + ART = ?

Does the Franco kernel play nice with ART? I've read some ominous things about this combination, so I wanted some clarification.
i exclusively use ART and Franco Kernel and I haven't had any issues
Enddo said:
i exclusively use ART and Franco Kernel and I haven't had any issues
Click to expand...
Click to collapse
Good to know!
And sorry mod for posting this in general...
Contrary to what most reviews say I find ART a bit faster than dalvik, specially when switching apps. Ive been on franco with ART enabled for a couple of weeks and got no issues.
Sent from my Nexus 5 using Tapatalk
andrei.voinea93 said:
Contrary to what most reviews say I find ART a bit faster than dalvik
Click to expand...
Click to collapse
What reviews say ART is slower than dalvik?
Franco kernel and ART play very well together, I've been running his kernel exclusively (along with Cataclysm ROM) since I got the N5. Id make sure to follow settings that are tested to work, along with personal adjustments to suit your needs.
I run Franco + ART on Cataclysm and am really impressed with the performance. No issues running on my phone at all. However, my N5 has a tendency to go into a bootloop after flashing an updated version of Franco, and this has also been the case with a few others. Not a huge deal, but something I've noticed.
useinpl Hos.
b.spec said:
I run Franco + ART on Cataclysm and am really impressed with the performance. No issues running on my phone at all. However, my N5 has a tendency to go into a bootloop after flashing an updated version of Franco, and this has also been the case with a few others. Not a huge deal, but something I've noticed.
Click to expand...
Click to collapse
Are you using a CM-based ROM? They recently merged some patches from CAF that cause most custom kernels to bootloop. If you stick to AOSP-based ROMs you should be able to boot with custom kernels. Or go back to CM builds before Jan 18th.
Edit: Just to be on-topic. Also running Franco w/ ART for over a month now. Have had no issues beyond the occasional app that isn't yet compatible. Even most of those seem to be working nowadays though.

[Q] ART on OnePlus One & CyanogenMod

Has anyone tried enabling ART instead of Dalvik? Any bugs?
Does it run smoothly?
Any noticable changes?
What about future full CyanogenMod integration?
Worked fine on my first OPO and I'll enable it when I get home with my second
So no bugs or errors!?
Did your battery life improve significantly?
Art doesn't improve battery life. It may or may not, but if it does its insignificant.
Wakelock and cell reception is more or less the percentage that contributes to battery life.
Sent from my One A0001 using Tapatalk
diosak said:
So no bugs or errors!?
Did your battery life improve significantly?
Click to expand...
Click to collapse
It seemed to be OK to me, I don't use tons of apps but it was definitely smoother
I see.
I'm afraid of bugs on 3rd party apps. That's why I'm holding back on enabling it.
Sent from my OnePlus One using Tapatalk
diosak said:
I see.
I'm afraid of bugs on 3rd party apps. That's why I'm holding back on enabling it.
Sent from my OnePlus One using Tapatalk
Click to expand...
Click to collapse
It's fine with:
Facebook
Twitter
Instagram
Soundcloud
Dropbox
BBC Sport (I'm in the UK)
ES File Explorer
LinkedIn
XDA
That's all I use bar a few other small UK-based apps for my operator/TV provider
Hmm seems ok. If major apps like those work fine with ART, I guess I'm gonna switch over.
Sent from my OnePlus One using Tapatalk
diosak said:
Hmm seems ok. If major apps like those work fine with ART, I guess I'm gonna switch over.
Sent from my OnePlus One using Tapatalk
Click to expand...
Click to collapse
You can always switch back!
EddyOS said:
You can always switch back!
Click to expand...
Click to collapse
Yup I know.
So, I switched to ART. I was like 147 apps for the device to optimize on reboot so that took a while. Other than that, everything seems to work great. Some micro stutters in Chrome seem to be gone.
I'll post any updates. I just charged my battery so I'll get on with it too.
Update: Torch does not seem to work properly. When in Camera flash works fine. But torch doesn't.
Sent from my OnePlus One using Tapatalk
I just switched , one thing I noticed was that once it started updating (took a few a minutes) until it finally updated , the opo got pretty hot , at least to me , (i switched to Fahrenheit from celcius , at any rate it was 95 degrees ,it has since gotten alot cooler as it is down to 80 and dropping , apps seem to run smoother as well , but I havent tested all apps and I like to tweak settings , (Xposed as I hear doesnt work work with ART, yet) , but I would imagine it wont be long before its up and running!
Sent from from my HTC Dream
I don't have an Opo yet, but the effect looks the same in my s4. It gets warmer when updating apps (if you have a lot or big sized ones). I don't feel any incompatibility except for xposed / some old cctv apps. Torch works properly.
Vintage144 said:
I just switched , one thing I noticed was that once it started updating (took a few a minutes) until it finally updated , the opo got pretty hot , at least to me , (i switched to Fahrenheit from celcius , at any rate it was 95 degrees ,it has since gotten alot cooler as it is down to 80 and dropping , apps seem to run smoother as well , but I havent tested all apps and I like to tweak settings , (Xposed as I hear doesnt work work with ART, yet) , but I would imagine it wont be long before its up and running!
Sent from from my HTC Dream
Click to expand...
Click to collapse
Completely normal and to be fair 95 degrees F is not that hot for what it was doing.
diosak said:
Yup I know.
So, I switched to ART. I was like 147 apps for the device to optimize on reboot so that took a while. Other than that, everything seems to work great. Some micro stutters in Chrome seem to be gone.
I'll post any updates. I just charged my battery so I'll get on with it too.
Update: Torch does not seem to work properly. When in Camera flash works fine. But torch doesn't.
Sent from my OnePlus One using Tapatalk
Click to expand...
Click to collapse
Any updates on torch working with ART?
Yup. Everything works perfectly !
Sent from my OnePlus One using Tapatalk
Doesn't work properly on my One
I thought I'd try switching to the ART runtime cause I read a lot of places that it's faster/better battery etc. A few bugs that I encountered were:
Lock Screen/Power Button doesn't work.
The Hardware Navigation Buttons (Back, Menu, Home) don't get the backlight (they do work though).
This is a brand new OnePlus One, haven't installed much apps. I had to switch back to the Dalvik.
I refuse to until theres some sort of xposed framework or keepchat alternative that supports ART
I love ART! It's so smooth.
dalvik feels just so much worse lol. ART is super stable and fast.

[Q] dalvik (with xposed framework) or art

Hi guys
I am currently using DALVIK (because of xposed framework), but then I researched it about ART and many people said ART is much faster.
1st, Before installing xposed framework, I was using ART, but then xposed change to dalvik automatically. Can i switch it back to ART? Does it cause problem switching back and forth?
2nd, does ART save more battery?
3rd, Is it worth to keep dalvik (with xposed) with ART is faster?
Let me know
Thanks.
mousefai0922 said:
Hi guys
I am currently using DALVIK (because of xposed framework), but then I researched it about ART and many people said ART is much faster.
1st, Before installing xposed framework, I was using ART, but then xposed change to dalvik automatically. Can i switch it back to ART? Does it cause problem switching back and forth?
2nd, does ART save more battery?
3rd, Is it worth to keep dalvik (with xposed) with ART is faster?
Let me know
Thanks.
Click to expand...
Click to collapse
1. Questions belong in Q&A
2. Xposed involves hooking the Just-In-Time nature of Dalvik
3. ART is mostly Ahead-Of-Time rather than Just-In-Time
4. Therefore Xposed is incompatible with ART, and will switch you back to Dalvik to prevent a bootloop
5. ART theoretically uses less battery via being less CPU-intensive (Ahead-Of-Time compilation rather than Just-In-Time), but the experience varies for different people
Lethargy said:
1. Questions belong in Q&A
2. Xposed involves hooking the Just-In-Time nature of Dalvik
3. ART is mostly Ahead-Of-Time rather than Just-In-Time
4. Therefore Xposed is incompatible with ART, and will switch you back to Dalvik to prevent a bootloop
5. ART theoretically uses less battery via being less CPU-intensive (Ahead-Of-Time compilation rather than Just-In-Time), but the experience varies for different people
Click to expand...
Click to collapse
Thanks, got a quick questions..
Since i first started with ART before using DAVILK (because of xpose). Does uninstalling xpose, moving back to ART causes problem for my phone in long term.
I am now balancing the pros and cons for xpose, and might move back to ART soon.
Let me know.
mousefai0922 said:
Thanks, got a quick questions..
Since i first started with ART before using DAVILK (because of xpose). Does uninstalling xpose, moving back to ART causes problem for my phone in long term.
I am now balancing the pros and cons for xpose, and might move back to ART soon.
Let me know.
Click to expand...
Click to collapse
No, uninstalling Xposed and switching to ART is perfectly fine.
I believe there's an uninstall zip or procedure for xposed though... Which you should use. Check the xposed thread on that. ?
Edit : use the uninstall option in the xposed installer app.
Darth said:
No, uninstalling Xposed and switching to ART is perfectly fine.
I believe there's an uninstall zip or procedure for xposed though... Which you should use. Check the xposed thread on that.
Edit : use the uninstall option in the xposed installer app.
Click to expand...
Click to collapse
Thanks man.
btw, do any of u notice a performance and/or battery gain in ART?
mousefai0922 said:
Thanks man.
btw, do any of u notice a performance and/or battery gain in ART?
Click to expand...
Click to collapse
Personally, I've seen no real difference. But I don't game or stream or do some other things on my phone. That's what my tablet is used for.
So my opinion is based on limited testing. ?
Darth said:
Personally, I've seen no real difference. But I don't game or stream or do some other things on my phone. That's what my tablet is used for.
So my opinion is based on limited testing.
Click to expand...
Click to collapse
maybe is concidence.
i was able to get like 20% more battery today using davlik, cant tell for sure since i also installed xpose today earlier.
but i dont see real difference in performance tho.
It's going to be a moot point anyway. As of Lollipop and probably moving forward, There's only ART. ?
Darth said:
It's going to be a moot point anyway. As of Lollipop and probably moving forward, There's only ART.
Click to expand...
Click to collapse
not planning to go to lollipop unless i see nobody comment's how bad lollipop are.
I am a victim of lollipop previously but then i downgrade my phone back to kitkat 4.4.4 and love it
I went back to 4.4 a couple days a go. I couldn't handle the memory leak... I personally can't see any performance increases. I actually see better battery with 4.4 dalvik, but that maybe because I use xposed wakelock terminator and such... idk.
mousefai0922 said:
not planning to go to lollipop unless i see nobody comment's how bad lollipop are.
I am a victim of lollipop previously but then i downgrade my phone back to kitkat 4.4.4 and love it
Click to expand...
Click to collapse
Also. Just not been mentioned yet. ART on KK works different than on Lollipop.
frigidazzi said:
I went back to 4.4 a couple days a go. I couldn't handle the memory leak... I personally can't see any performance increases. I actually see better battery with 4.4 dalvik, but that maybe because I use xposed wakelock terminator and such... idk.
Click to expand...
Click to collapse
im on the same case with u, but only differences is that i dont see memory leak problem in 4.4.4 (or did u refer lollipop?)
I really dont see the battery and performance gain on ART compare to dalvik, but with dalvik i can use xpose, which also provide some wonderful battery saving apps, I think i might stick to dalvik as well..
still haven't made up my mind yet.
mousefai0922 said:
im on the same case with u, but only differences is that i dont see memory leak problem in 4.4.4 (or did u refer lollipop?)
I really dont see the battery and performance gain on ART compare to dalvik, but with dalvik i can use xpose, which also provide some wonderful battery saving apps, I think i might stick to dalvik as well..
still haven't made up my mind yet.
Click to expand...
Click to collapse
Memory leak in lollipop
zagorteney said:
Also. Just not been mentioned yet. ART on KK works different than on Lollipop.
Click to expand...
Click to collapse
to a normal user like me, i only care about the user experience
lollipop gave me a bad user experience tho.
haha
Honestly, I can barely notice a difference between ART and Dalvik, if there even is one. Some people claim that ART is much faster but I don't buy it at all. It may perform better in certain situations but it's certainly not as profound a difference as some people make it out to be. It's definitely not worth losing Xposed over, that's for sure
_MetalHead_ said:
Honestly, I can barely notice a difference between ART and Dalvik, if there even is one. Some people claim that ART is much faster but I don't buy it at all. It may perform better in certain situations but it's certainly not as profound a difference as some people make it out to be. It's definitely not worth losing Xposed over, that's for sure
Click to expand...
Click to collapse
truth, since xpose is not support in ART, not worth of losing xpose just because some no-proven claims about ART is faster
I think i will stick to xpose for now
Love xpose btw, wonderful modeule u can play with
mousefai0922 said:
truth, since xpose is not support in ART, not worth of losing xpose just because some no-proven claims about ART is faster
I think i will stick to xpose for now
Love xpose btw, wonderful modeule u can play with
Click to expand...
Click to collapse
Yeah, Xposed is amazing. No need for custom ROMs anymore. All 3 of my Android devices (2014 Moto X, Nexus 5, 2013 Nexus 7) run stock Android + Xposed. There's just so much stuff you can do with it that even if ART was a lot faster, I'd still stick with Dalvik. All my devices are plenty fast already so the ability to customize is far more important than gaining a few milliseconds here and there. I'm staying on KitKat as long as I possibly can.
_MetalHead_ said:
Yeah, Xposed is amazing. No need for custom ROMs anymore. All 3 of my Android devices (2014 Moto X, Nexus 5, 2013 Nexus 7) run stock Android + Xposed. There's just so much stuff you can do with it that even if ART was a lot faster, I'd still stick with Dalvik. All my devices are plenty fast already so the ability to customize is far more important than gaining a few milliseconds here and there. I'm staying on KitKat as long as I possibly can.
Click to expand...
Click to collapse
yeah, lollipop was a nightmare. It took me like weeks to figure why the battery drained so fast but then at last i just decided to go back to kitkat.
btw, what kind of moduele u r using in xposed?
mousefai0922 said:
yeah, lollipop was a nightmare. It took me like weeks to figure why the battery drained so fast but then at last i just decided to go back to kitkat.
btw, what kind of moduele u r using in xposed?
Click to expand...
Click to collapse
Yeah, I have lollipop on my N5 as a secondary ROM with multiROM and honestly I have no clue why some people love it as much as they do. But that's a whole different conversation.
Anyway, my Xposed modules-
GravityBox- the Swiss Army knife of Xposed modules
BootManager- Easy control of startup apps
ChromePie- adds an AOSP browser style PIE control to Chrome
MinMinGuard- the holy grail of ad blockers
AppOppsXposed- adds AppOpps to the stock settings menu
Chrome New Tab- opens all Chrome links in a new tab automatically
Notification Mod- let's you pull down the notification shade in the lockscreen
Network Speed Indicator- adds a DL/UL meter to the status bar
Nexus Navbars- has a bunch of custom navbars
What mods are you using?
_MetalHead_ said:
Yeah, I have lollipop on my N5 as a secondary ROM with multiROM and honestly I have no clue why some people love it as much as they do. But that's a whole different conversation.
Anyway, my Xposed modules-
GravityBox- the Swiss Army knife of Xposed modules
BootManager- Easy control of startup apps
ChromePie- adds an AOSP browser style PIE control to Chrome
MinMinGuard- the holy grail of ad blockers
AppOppsXposed- adds AppOpps to the stock settings menu
Chrome New Tab- opens all Chrome links in a new tab automatically
Notification Mod- let's you pull down the notification shade in the lockscreen
Network Speed Indicator- adds a DL/UL meter to the status bar
Nexus Navbars- has a bunch of custom navbars
What mods are you using?
Click to expand...
Click to collapse
i didnt even know u can haev multirom? what is it? is it like u can change to different rom at anytime u want? does it cause issue to the system startup?
im using
expandable volume
gravitybox
greenify
xtened nav bar
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