yashsingh1/xdaforums huggingface dataset:
[Nexus 5 General] :
Seriously? :confused::eek::eek::eek::p:p:p... :laugh::D

Nope, not at all...

:)
[Nexus 5 General] lolpok:
Do you have any other tips for optimizing performance? :)
[Nexus 5 General] :
The Nexus 5 is not powerful enough, even with these patches :confused: :eek:

Performance for what??? Benchs? multitasking? General UI?

I don't think there is much to do here... Flash a custom kernel, tweak the Ondemand governor (or another governor), the i/o scheduler, the VM settings, overclock, etc...

You can even use ART, it tends to be a bit smoother...

You can find in this kernel thread for the LG G2 some of my settings that I use: http://xdaforums.com/showthread.php?t=2525446&page=55 (post #546) there is also some VM test settings in this thread...

If you want optimize more, check Google-> Linux documentation-> VM settings/management same thing for kernel... and make your "secret sauce" :D . You need to read, test, read again, test again, and so on to find some "good" settings...

But honestly with the Nexus 5, no need for extreme performance settings, after it depends of what you want... But it's up to you ;)

:)
[Nexus 5 General] lolpok:
haha dude, chill :) yes nexus 5 is powerful but i would still not say it's 100% smooth, sometimes scrolling in web browser as example it can stutter but it's still very smooth. What i meant with getting more performance is getting better scores and that would maybe also mean running smoother? :) but yeah thanks for the tips :)
[Nexus 5 General] :
Not obvious..., it depends... :D. It's a mix of different conditions, settings, rom (custom for example), kernel, compiler flags for rom/kernel ih there any, etc, etc, etc...

Benchs could be useful but doesn't reflect the exact or real user experience, general UI, etc...

http://xdaforums.com/showpost.php?p=48500375&postcount=340 and all is smooth, no lags (really...)... :D

:)
[Nexus 5 General] Giox96:
do you think this mod better Dalvik + bionic or Art?
[Nexus 5 General] lolpok:
I would say dalvik+bionic ATM since ART is still in beta and not 100% optimized. It will probaly be much faster when it's released to replace dalvik.
[Nexus 5 General] jphilippon:
I actually use ART and prefer the smoothness of it compared to the optimization. Shoot me I know. :sly:

sent from my Nexus 5
[Nexus 5 General] monkboy24:
Art is indeed a tad bit smoother but i find that it also feels ah bit heavier then dalvik.
[Nexus 5 General] maxwarp79:
I'd try this mod, I have stock 4.4.2 ROM unlocked with root and TWRP recovery, my only customization is Chaos kernel 5.1, can I flash this MOD without problem?
[Nexus 5 General] :
Hi,

Yes, make a Nandroid backup first (since you are on stock rom, odexed I presume, just in case...).

:)
[Nexus 5 General] maxwarp79:
I watched this video: http://www.youtube.com/watch?v=NnkOvtuo_YY, the performance boost is big in benchmarks apps like Quadrant and Antutu only but I'm not interested in the numbers, the performance increase can be seen in "real world" use?
[Nexus 5 General] aavvaallooss:
No. Only in benchmarks IMO
[Nexus 5 General] Arthur4ik:
lot of FC after flashing to CM11. maybe it is included already?

Gesendet von meinem Nexus 5 mit Tapatalk
[Nexus 5 General] monkboy24:
This is what u need for cm 11 based ROMs https://www.dropbox.com/s/9jvsaq5uoxvs20s/4.4_qc-optimized_dalvik.zip
[Nexus 5 General] maxpower7:
I ran this mod for a few days and was happy with it over stock Dalvik. Then I reflashed the rom and went back to ART, and the performance difference was immediately noticeable. ART is definitely faster and smoother than Dalvik even with this mod. Benchmark scores with the mod are awesome, but I care more about actual usability.

---------- Post added at 06:54 AM ---------- Previous post was at 06:43 AM ----------

The Lagfix app was just an easy way to run a TRIM operation. Since TRIM functionality is built into Android as of 4.3, this is definitely not the same thing.
[Nexus 5 General] c@p:
Are you sure that this works. Had big problems yesterday evening to get a running system back after flashing another dalvic patch. I don't need such experience any more.

I'm using beanstalk 4.4.100 at the moment.

Tapatalked by neXus 5
[Nexus 5 General] Bei60:
Can I use this on 4.4.2? In running stock with Franco. Also xposed module..
[Nexus 5 General] :
Hi,

Yes... as always make a Nandroid backup just in case.

:)
[Nexus 5 General] monkboy24:
Iv used it for every cm 11 based ROM iv ran. And it was posted by a dev of a cm 11 based rom
[Nexus 5 General] bigJbig:
Is it same with this one? http://xdaforums.com/showthread.php?t=2546120
[Nexus 5 General] :
Hi,

Yes, they are the same. Just a separate package for Dalvik/Bionic patches and an installd bin file in the 4.4_qc-optimized_dalvik zip file (search in the thread you linked, there is an explanation about this file) which makes no differences.

I have tested the different files and they have exactly the same result in benchs...

:)
[Nexus 5 General] bigJbig:
Oh thankyou:)
[Nexus 5 General] c@p:
Okay thank you! I have flashed it now and it works. :thumbup:

Tapatalked by neXus 5
[Nexus 5 General] ALiENr0x:
Hi, can i flash this on a LG G2 with Kitkat 4.4.2? ( CM )

edit:

i flashed on my LG G2 ( CM rom 4.4.2 ) and it doesn't work :( loop on boot
[Nexus 5 General] FuMMoD:
You can't flash this on any CM based rom.
[Nexus 5 General] :
Hi,

Yes on the G2 it does not work, but in CM based rom it works for the N5, I tested the one in attachment. Same files as the one in the OP but in separate zip file and with the installd binary file for Dalvik...

:)

EDIT: I just realized that the Dalvik patche is the same posted here: http://xdaforums.com/showpost.php?p=48557057&postcount=344, it works too.
[Nexus 5 General] nerotix:
Do I just flash that zip? Or do I flash that zip AND the one in the OP?
[Nexus 5 General] rezzo:
work like a charm!
[Nexus 5 General] Dhiraj:
Does it on other chipset ?
[Nexus 5 General] boterkaaseneieren:
love it

https://www.dropbox.com/s/96pnt4hrlai5zzr/Screenshot_2013-12-21-22-31-32.png
[Nexus 5 General] MasterfullDON:
Thankyou sir

I got an antutu score of 35786

thankyou!

I am on odexed Stock 4.4.2 Rooted Rom, with Trinity Kernel, Using Ondemand and deadline config, Overclocked to 2.57GHz.
[Nexus 5 General] chubutnet:
Hi everybody, I've installed this mod but unfortunatelly my phone started to get really warm wen i use it. How can I uninstall the mod? Im usin stock rom kit kat 4.4.2

Can someone help me?

Thanks a lot
[Nexus 5 General] toe451:
i guess you did not make a backup, you can re-flash the system, or re-flash the rom you are using
[Nexus 5 General] :
Hi,

Take a look here for original files: http://xdaforums.com/showpost.php?p=48471135&postcount=315.

But I doubt that your phone runs warmer only with these patches, are you sure you have not flashed someting else (custom kernel) or played with some settings like governor settings? Maybe you have a rogue app running in background and uses a lot of resources?

:)
[Nexus 5 General] kililol:
Tried this on the rooted stock 4.4.2 (a.k.a. odexed) rom, didn't touch caches. No problems with installing. Quadrant scores jumped roughly 10k.

On a sidenote, I first tried to flash the deodexed Nexus 4 rom, but TWRP fails with the following:

"Error executing updater binary in zip '/sdcar " (the line continues outside the screen, but iirc, that is just the path to the rom)
[Nexus 5 General] :
Hi,

A Nexus 4 rom... on the Nexus 5... :what: :confused:
[Nexus 5 General] chubutnet:
Thanks!

Thanks for your quick replay, I was thinking but the only thing I've done is root, unlock bootloader, and install cwm.

The phone gets warm while I use it more than 5 minutes, but if I'm taking pictures It gets really hot, more than hwen I use it for other stuff.

I don't have any other thing installed that could have bakcground processes.

I even uninstalled light flow, 'cos I think that colud be the problem. But seems it was not.

Don.'t konw what could be! :(

Anyway Thank a lot budy!!! for your concern

---------- Post added at 11:41 AM ---------- Previous post was at 11:24 AM ----------

You're right, i haven't done backup. Will try to re-intall system, I'm on stock rom!
[Nexus 5 General] mattfox27:
So which file do we flash? These ones, or the OP, or all???
[Nexus 5 General] aavvaallooss:
OP
[Nexus 5 General] :
Hi,

If you are on stock rom/AOSP flash the one in the OP, if you are on CM maybe it's better to flash the one above.

From what I've tested with CM based rom, the separate package I posted worked without issue but it seems with the zip in the OP some users have encountered some problems with CM...

I used the separate package because I like to do some tests with one first and then with the other to see, but the lib files are the same.

:)
[Nexus 5 General] lolpok:
Only qualcomm
[Nexus 5 General] monkboy24:
This is working perfectly on my nexus 7 2013:D:cool:
[Nexus 5 General] dsmpampis:
So guys, I have a question :

I'm running with ART can I flash the mod? Or it is only for Dalvik runtime?

Thanks in advance!

Sorry if it is all ready answered!

Tapatalked with my Nexus5(AKA The Hammerhead)
[Nexus 5 General] :
Hi,

If you're running ART the Dalvik patch will do nothing more but the Bionic patch yes. So you can flash the zip but you will have a benefit only from the Bionic libs unless you come back with Dalvik runtime.

:)
[Nexus 5 General] dsmpampis:
Thanks for the quick response!

I'll give it a try.

Tapatalked with my Nexus5(AKA The Hammerhead)
[Nexus 5 General] boterkaaseneieren:
Does this work on HTC one 4.4 sense?
[Nexus 5 General] :
Hi,

Nope...
[Nexus 5 General] boterkaaseneieren:
To bad :)
[Nexus 5 General] :
Re,

Not really:

:)
[Nexus 5 General] Bytecode:
Hey guys, I heard this libs don't work on CM11, and I actually tried it out quite a bit ago and ended up in FCs. Has this been fixed? Can I flash this on 4.4.2 cm11 without having problems?
[Nexus 5 General] mjs2011:
If I switch kernels, do I have to reflash this?
[Nexus 5 General] tiness:
Wipe cache, dalvik and install zip?
[Nexus 5 General] tandxcstar1:
No you dont have to reflash UNLESS you flash a new ROM or dirty flash to an upgraded ROM.

---------- Post added at 10:16 PM ---------- Previous post was at 10:13 PM ----------

Just flash it already

---------- Post added at 10:16 PM ---------- Previous post was at 10:16 PM ----------

If you want but doesn't matter since it does it already via script.
[Nexus 5 General] funkstylez:
Wow awesome find! Just flashed and loving it! Quadrant basically doubled over here.
[Nexus 5 General] Empty Hand:
I'm running stock and just flashed with no problems. However, I really don't notice a difference.
[Nexus 5 General] Mi|enko:
I didn't really notice a difference either. Atuntu dropped 4k for me and performance of the device seems just as good as it was. Did you clear cache after flashing the script? I did. Maybe that did something on my end. Will try again in a bit.
[Nexus 5 General] Empty Hand:
I did clear cache after out of habit. I doubt that would affect it though.
[Nexus 5 General] meethere:
will it work on my new nexus - just rooted - nothing else ??
[Nexus 5 General] Empty Hand:
Is there something I can look for in Root Explorer to verify the zip installed properly?
[Nexus 5 General] jphilippon:
I recommend running Quadrant. If you get something above 18k it's probably installed.

sent from my Nexus 5
[Nexus 5 General] kepapas:
Seems so smooth on Franco and stock
[Nexus 5 General] Empty Hand:
I wish I benchmarked before to see the difference, but I got 35735.
[Nexus 5 General] TenaciousChaff:
On antutu or quadrant? :eek:

Anyhow, 21001 on quadrant with optimisation installed.
[Nexus 5 General] alipairon:
Installed on ODEX Stock + Franco, Quadrant Standart 7k -> 14k
[Nexus 5 General] ngydna:
What's the differences between this and ART (daily activities speaking, not benchmark)? Any increase in battery life?
[Nexus 5 General] Adnansaeedhamed:
Confirm its working on my odex rom but not that much noticed perforamane
[Nexus 5 General] glebonator:
Flashed this (because why not lol) to test it out.

I noticed that my Antutu scores actually went down afterwards... noticing the phone was really hot, I took it outside for a bit, and this made the performance jump noticeably! N5 is known to have low threshold for throttling, so it makes sense. Interestingly, cooling it didn't seem to help Quadrant.

Here are my results:

--Before--

Quadrant: 8218

Antutu: 28692

--After--

Quadrant: 17884, (after cooling)16937

Antutu: 25431, 23542, (after cooling)34243
[Nexus 5 General] Pretoriano80:
Don't know if anyone else noticed but after flashing this Mod cargo's 4 Way Reboot Menu mod no longer work.

Inviato dal mio Nexus 5 utilizzando Tapatalk
[Nexus 5 General] Nbsss:
Same here, I noticed ;)
[Nexus 5 General] M.Noury:
same here also
[Nexus 5 General] :
Hi,

These one works with CM/CM based rom, in attachment (I tested). The reason is the installd file:

The one in the OP doesn't have the installd binary...

These flashable zip's work also on AOSP/stock rom, I also tested...

:)
[Nexus 5 General] Ben36:
What does the bionic one actually do in simple person terms please?
[Nexus 5 General] :
Hi,

This link should be in the OP: http://xdaforums.com/showthread.php?t=2546120.

:)
[Nexus 5 General] cobyman7035:
Thx I'll keep using ART

still some apps don't work... Maybe Franco kernel related ad well

Via my N€×us 5 on XDA premium
[Nexus 5 General] Ben36:
But as the nexus 5 is the only thing with ART currently, surely the bionic on ART may make things worse? Or am I not understanding properly?
[Nexus 5 General] :
Nope, only the Dalvik patch won't do anything if you're using ART runtime...

You can flash the Bionic libs..., why worse?

In any case with these patches all is mainly in the bench side...

Use Dalvik runtime with these patches and see then switch to ART runtime and see... Test in benchs, general UI, so the user experience (smoothess, speed, responsiveness) and see which one you prefer or suits your needs.

:)
[Nexus 5 General] danarama:
ART is available in kitkat itself. Its not tied to the nexus 5.

-----------------------

Sent via tapatalk.

I do NOT reply to support queries over PM. Please keep support queries to the Q&A section, so that others may benefit
[Nexus 5 General] Bytecode:
Thanks it worked well. Now I can see all that weird cm11 stuttering is gone. Another question, will this mod drain battery?
[Nexus 5 General] :
Re,

Never notice anything worse about battery life, at least for me...

:)
[Nexus 5 General] danarama:
I noticed a bit

-----------------------

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I do NOT reply to support queries over PM. Please keep support queries to the Q&A section, so that others may benefit
[Nexus 5 General] Bytecode:
Are you 100% sure the additional drain was because of the new libs and nothing else?
[Nexus 5 General] Ben36:
It's not on the nexus 7 on 4.4.2, so i assumed that this was it's test rig as such
[Nexus 5 General] dsmpampis:
4.2.2? :what:

Tapatalked with my Nexus5(AKA The Hammerhead)
[Nexus 5 General] Ben36:
Doh... Typo! 4.4.2
[Nexus 5 General] danarama:
I am, yes. I reverted the change by reflashing the ROM and wiping Dalvik and all returned to normal. I tested this a couple of times. It was a minor (ish) difference, but enough to be noticed.

---------- Post added at 10:33 PM ---------- Previous post was at 10:22 PM ----------

Maybe the omitted it from the 7 but aosp roms have it on other devices so the code is out there

-----------------------

Sent via tapatalk.

I do NOT reply to support queries over PM. Please keep support queries to the Q&A section, so that others may benefit
[Nexus 5 General] occtec:
Hi all, I'm on the stock KitKat ROM 4.4.2 using Franco kernel r25. Is there any benefit for me to flash this mod, if so do I just flash .zip from OP? Also should I need to revert back to pure stock kernel do I just flash straight over or do I need to remove the mod first?

Thanks in advance.
[Nexus 5 General] monkboy24:
Yes art is on the Nexus 7 sir!! I'm running it right now
[Nexus 5 General] hellkun:
Just flashed on Stock ROM+Franco r25 kernel, no FCs.

But I haven't noticed any difference yet, maybe the franco kernel is smooth enough:good:
[Nexus 5 General] misterviolinguy:
Out of curiosity, has anyone tried to get the Bionic/Dalvik system libraries off the LG G2? I mean they both have the Snapdragon 800, and LG is likely to have made more customizations/optimzations for the G2.
[Nexus 5 General] dimebagdan65:
Flashed on both my Razor and Hammerhead, running great! 4.4.2 odexed w/Xposed and Franco on each
[Nexus 5 General] derekmurray:
nice

nice nice
[Nexus 5 General] oediv:
A kernel cant fix ART using or apps in ART

also Franco's app work with Art without any Problem so dont know what you mean

Gesendet von meinem Nexus 5 mit Tapatalk
[Nexus 5 General] aavvaallooss:
Actually no DeOdex needed
[Nexus 5 General] meangreenie:
no, just flash it straight after ROM

bare in mind if you need dalvik or both though, some ROMs already have enhanced bionic which may be better than the ones in the all in one patch
[Nexus 5 General] kun.aries:
can I flash this mod on stock rom and stock kernel?
[Nexus 5 General] aavvaallooss:
Of course
[Nexus 5 General] bbedward:
I'm not getting these earth shattering benchmarks on cataclysm ROM.

More like 11k/quadrant and 21k/antutu leading me to believe something isn't working right?
[Nexus 5 General] jlevy73:
Try reflashing the Mod in the OP. With stock Rom and kernel I get about 21K and 31K with quadrant and antutu respectively
[Nexus 5 General] occtec:
Big thank you [MENTION=4595850]jphilippon[/MENTION] for this awesome mod. Fantastic benchmarks reaching almost 35,000 AnTuTu score. Running stock KitKat 4.4.2 and Franco kernel latest r25 with standard settings. Cheers
[Nexus 5 General] treIII:
Just scored 4500 on geekbench 3. Post screenshots later. Over clocked to 3.45 MHz. Does this mean my phone is doing good? Oh, and got 41635 on antutu.

Sent from my Nexus 5 using Xparent Blue Tapatalk 2
[Nexus 5 General] occtec:
Overclocking to 3.45MHz, that's certainly one way of killing your CPU in the long run ;) My AnTuTu score above is running everything at stock..
[Nexus 5 General] cobyman7035:
wow, is it a beast at 3.45? u must eat up the battery fast and does it get HOT your phone? i think i tried 3.0ghz and it just instant rebooted my phone

on franco kernel
[Nexus 5 General] 1337RYoN:
Could you use terminal emulator to run the following commands?

su

dmesg | grep PVS

And then take a screenshot of the result. Thanks in advance!
[Nexus 5 General] Remoteconcern:
I'm guessing it's a typo?
[Nexus 5 General] :
Hi,

The main benefit is about benchs, obviously higher, other than that... Test and see.

Yes just flash the zip in the OP.

No need to return back to stock kernel or anything, these patches are independent from the kernel.

If you want to go back to the original files, take a llo here: http://xdaforums.com/showpost.php?p=48471135&postcount=315.

:)
[Nexus 5 General] occtec:
Is the bionic mod part of the dalvik mod in OP?? or is it a, separate file?
[Nexus 5 General] :
Re,

The flashable zip in the OP include the Dalvik+Bionic patches.

If you want a separate package, take a look here: http://xdaforums.com/showpost.php?p=48866055&postcount=381.

:)
[Nexus 5 General] oediv:
Hei guys

I tried Multiboot now and it works great but i want to test dalvik and Art

I just flash dalvik patches with dirty unicorn and running dalvik

And I also flash dalvik patches with pa beta 4.0 and running ART (cause i read that the Patch helps ART too)

But how i am Sure that These patches really be flashed?)

And to one of the heavy User.. What is your Favorite? Dalvik or Art?

Gesendet von meinem Nexus 5 mit Tapatalk
[Nexus 5 General] :
Hi,

Where did you read that the Dalvik patches are used with ART :confused:

If you're using ART the Dalvik patches do absolutely nothing, run some benchs and see...

Run some benchs (Antutu, Quadrant, Cf-Bench) and you'll see that all is correctly flashed, no reason it will not.

As for favorite runtime, there is already two threads for this, take a look here: http://xdaforums.com/showthread.php?t=2516646&highlight=dalvik and here: http://xdaforums.com/showthread.php?t=2516161&highlight=dalvik.

:)
[Nexus 5 General] aavvaallooss:
Bionic patch can be use with ART. Dalvik patch, obviously, can't
[Nexus 5 General] :
Hi,

I know that and I've explained it a few pages back (and many times), I never said otherwise ;)
[Nexus 5 General] andiwiyono:
so there is no need to apply deodex rom? thx anyway

:good::good::good:
[Nexus 5 General] treIII:
This was just a joke guys. All in fun. I thought you guys would catch it.

Sent from my Nexus 5 using Xparent Blue Tapatalk 2
[Nexus 5 General] aavvaallooss:
No, not actually needed
[Nexus 5 General] danlocke123:
is stock odexed or deodexed?
[Nexus 5 General] :
Hi,

Stock rom is odexed, you can check /system/app for example and you will see .odex files if your are odexed.

:)
[Nexus 5 General] aavvaallooss:
Odexed
[Nexus 5 General] andiwiyono:
stock is odexed
[Nexus 5 General] tomciopaluch357:
After flashing a patch I notice big difference especially loading bigger games likes Fifa 2014 or Madden 2014 big difference a lot quicker and snappier , I also noticed that when i was running franco r25 without a patch on Dirty Unicorns 4.4.2 my An-tutu score was 25k than i flashed a patch and it went up to 28k which i don't really care about the score, but quicker app access and snappier feeling it worked than i did flash to Franco r26 and than the patch ,I must say franco did some magic with r26 it went to 30k score and it runes smooth like butter. Thank you for the patch.
[Nexus 5 General] alexlost:
Before

After
[Nexus 5 General] LRC1710:
In the N4 thread there are 2 files one for bionic and one for dalvik, this one is just 1 file "moto x qcoptomized etc" does this one include both or how is the deal ?
[Nexus 5 General] :
Hi,

http://xdaforums.com/showpost.php?p=48866055&postcount=381

The separate package is mainly for CM based rom with the installd binary file. The OP is not "updated". Other than that it's exactly the same files (with Dalvik/Bionic patches), with the same result.

Or if you want to test only with the one or the other to see the result, for testing.

:)
[Nexus 5 General] UpSpin:
I did a more extensive benchmark run with following results:

As can be seen, the libraries have no effect on the gaming performance (3DMark, GFX Bench) and probably no effect on the computing performance of optimized apps (3DMark Physics, Web browser engine).

The only difference lies in the Antutu and Quadrant benchmarks.

Antutu UX Multitask +38%

Antutu UX Dalvik +61%

Antutu CPU float-point +26%.

Especially the increased floating point calculation might be responsible for the dramatic improvement in Quadrant (128%), whereas apps like 3D Mark, which surely also do floating point calculations don't benefit at all (maybe they use a different library).

Sadly I have no idea what the UX Multitask and Dalvik benchmarks really do and what the end-user gains from better scores in those two benchmarks.

So is it worth it?

I think normal apps will benefit from the improvements mostly because they rely on those libraries, so yes, I would recommend it.

But don't expect a huge improvement, the Quadrant benchmark results are onesided.
[Nexus 5 General] xstokerx:
So i tryed this mod out on kangkat/elemental .21 and im an avide undervolter underclocker as i never play gamesd on my phone so with this mod i can underclock down to max 1.5ghz on all a cores and min 700mv and still get wicked response out of the ui. Might try lower in the future to see were it acculy slowes but for now this is making battery life very good and no studder from underclock/volt
[Nexus 5 General] kolpa06:
Can somebody tell me why I am getting much lower scores than anybody else?

Stock 4.2.2, stock kernel, deodexed => 20K

After patch => 28K

Thanks...
[Nexus 5 General] gado45:
On nexus 4 forums they have separate bionic and Dalvik zips and also both restore zips.. Can someone upload restore to stock zips for n5?
[Nexus 5 General] :
Hi,

Take a look here: http://xdaforums.com/showpost.php?p=48471135&postcount=315.

:)