yashsingh1/xdaforums huggingface dataset:
[Nexus 7 Original Development] Keitaro:
Here's my results for all five zips. The governor was set to Performance and all other kernel related settings were left at default (max cpu freq, scheduler etc). For CFBench I've shown the 3 scores it shows on the graph at the bottom of the results. With Antutu I've included the individual scores (RAM, cpu int, cpu float, etc)

1.zip ========================================================
BT = yes

cf = 20511 5836 11706
ant = 12470 [2379, 3312 2874, 809 2601, 165, 138 192]

memcpy = 131.73 MB/s
cpu = 0.751647s
sleep = 3.000305s
memset = 113.30 MB/s
memread = 571.19 MB/s

2.zip ========================================================
BT = no

cf = 19668 5741 11311
ant = 12427 [2387, 3277 2806, 816 2622, 180, 147 192]

memcpy = 126.76 MB/s
cpu = 0.763757s
sleep = 3.000119s
memset = 110.78 MB/s
memread = 427.40 MB/s

3.zip ========================================================
BT = no

cf = 21015 5721 11838
ant = 12027 [1837, 3150 2808, 796 2600, 550, 120 166]

memcpy = 131.73 MB/s
cpu = 0.750971s
sleep = 3.000219s
memset = 135.81 MB/s
memread = 428.51 MB/s

4.zip ========================================================
BT = yes

cf = 20496 5626 11574
ant = 12852 [2356, 3294 2923, 827 2628, 545, 135 144]

memcpy = 130.85 MB/s
cpu = 0.751162s
sleep = 3.000282s
memset = 137.16 MB/s
memread = 570.31 MB/s

5.zip ========================================================
BT = no

cf = 20948 5771 11841
ant = 12383 [2133, 3087 2816, 803 2680, 550, 131 183]

memcpy = 182.51 MB/s
cpu = 0.759256s
sleep = 3.000143s
memset = 135.95 MB/s
memread = 427.55 MB/s
[Nexus 7 Original Development] Josh98:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

4 or 1 seem like they're probably best so far..

Are others experiencing that glitch issue I linked on 7th build?
[Nexus 7 Original Development] WonderWoofy:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

9es this is normal. It is only zeroing blocks it the controller has already flagged as empty. So it is not like it is going to have to go searching for these blocks.

It could also be that you device is an older one that the discard flag actually functions with apparently. According do Aaron, the storage controller has the ability to disregard the discard mount option if it feels is doesn't need it.

If you buy the full functioning version for the 99 cents or whatever, you can run it on a schedule which will give you a notification and tell you how many bytes were trimmed. Bytes can be a little unwieldy, but the latest version of the fstrim utility (not the play store application but the tool itself) should feature a human readable flag.

Edit reason: auto correct really sucks sometimes.
[Nexus 7 Original Development] nex86:
I only tested 1-3 so far. only 1 doesn't break bluetooth. I did a few benchmarks but the results vary a lot so I can't say which one is better.

someone tested the Epic Citadel benchmark? compared to the build from the 7th with 53fps, it's faster with CM10.1 or Stock with 57+ fps.
[Nexus 7 Original Development] r3a1ist:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Ordinary people do not flash 5.zip. For experimental purposes.
[Nexus 7 Original Development] msimindlessmsi2:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

https://www.box.com/shared/2emcznal0scie2bc0jnh

That fixed my bluetooth when it wasn't working.
[Nexus 7 Original Development] molesarecoming:
it is quicker but thats just one call. hybrid goes up when an app starts - checks props and goes down again. it will make a difference for pa prefs buts its unrelated to apps running.
[Nexus 7 Original Development] B3rt0:
so what makes that statement you then? "ordinary people" ... su**er
[Nexus 7 Original Development] lollyjay:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Let's keep flaming out of this. What he meant is that these (1 - 5) are for experiments testing all five and benchmarking them. Never intended for general use (yet).:D

Nexus 7 | PA 3.10 07 MAR/BT Fix | Nova Prime | M-Kernel-a38

Nook Color | PA 2.99 | Nova Prime
[Nexus 7 Original Development] hhairplane:
Agreed, although from my testings if you really wanted to use one build 4 seems to be the best/fastest.
[Nexus 7 Original Development] lollyjay:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Yes, looks like that to me too. Definitely not build 5.

EDIT: or 3!

Nexus 7 | PA 3.10 07 MAR/BT Fix | Nova Prime | M-Kernel-a38

Nook Color | PA 2.99 | Nova Prime
[Nexus 7 Original Development] Keion:
Zip 3 is giving me phenomenal battery life. 1.5 hr screen on time and still at 87% battery.

That, or the battery indicator is broken.
[Nexus 7 Original Development] Josh98:
I think it's safe to say my battery woes are gone now - 7th Mar build with M-Kernel and I've had 12h30m on time, 5h30m of which screen on with 34% left and an estimated 5h30m hours battery left with screen on low. Also quickly switched over to only two cores on and was surprised I noticed no real difference in performance. Back up to 4 at the moment but I might go back to squeeze even more battery out.

Performance wise is overall okay to good so far, the odd stuttering occurring and worse compared to stock but manageable considering the benefits of PA. Hopefully once some good data's been collated over the 'butter' test builds Aaron can optimize PA further :) I expect to have my tests done by Sunday at the latest.
[Nexus 7 Original Development] bso44:
Which m-kernel are you on?
[Nexus 7 Original Development] bcvictory:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Hey Aaron, could you use PUB (Project Unicorn Butter)? It works really well on the PUB rom. Could you implement it?
[Nexus 7 Original Development] aaronpoweruser:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

I helped Steve set up pub :sly:
[Nexus 7 Original Development] bso44:
Is there a way to change the color of the pie from white to something else? I noticed in the picture on top of the Google+ page that the pie is orange.
[Nexus 7 Original Development] Josh98:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

MR1
[Nexus 7 Original Development] aaronpoweruser:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

He sid however do strict aliasing. Which I have been debating. It's a 2% increase in performance but requires forking 18 more repos which will make a mess for the porters and makes maintaining harder
[Nexus 7 Original Development] bautrupp:
Look into hybrid-settings. There you can change the color of the navigationbar per app. Pie picks the color up in expanded mode.
[Nexus 7 Original Development] rest0ck:
AW: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Hey I've got another short question:

I use the browser in normal 360p mode and when I Google for picture I get the desktop version instead of the mobile one. It works fine with Google now but not in the browser.
[Nexus 7 Original Development] MasterJ87:
:eek: That's crazy. I barely reach 4 hours screen on time. I guess using only 2 cores really does help preserve battery.
[Nexus 7 Original Development] mumbles202:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Removed. Guess I had to snap it in a little harder..
[Nexus 7 Original Development] OgremustCrush:
I was using the 3/7 build and butter build #4 is a lot smoother. It seemed like android system was always using 10-20% cpu constantly before and that behavior is now gone. It sometimes was enough of an impact on smoothness that my touchpad almost seemed preferable, and the n7 felt like a g1 compared to my n4. That and bluetooth works again which is also awesome!
[Nexus 7 Original Development] EvanA:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

I know this is way off the current topic, but why doesn't the integrated usb host mounting support linux filesystems (ext4, ext2 etc)?

Sent from my AOSPA 3.+ (self compiled) and m-kernel+ mr1 Nexus 7
[Nexus 7 Original Development] TriC_101:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Is it worth the upgrade from march 6 nightly to 4.zip as lots of people are getting good results from 4.zip
[Nexus 7 Original Development] bso44:
Once he gets the test results in, he'll most likely upload the best one as a nightly or grouper.
[Nexus 7 Original Development] N@th_OC:
The 4 build is awesome!

Thanks a lot!

Never seen that speed on other rom+kernel!
[Nexus 7 Original Development] Jonphinguyen7:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

The link isn't working for me. Anyone else?
[Nexus 7 Original Development] xfrancis14:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Very tempted to flash build 4 is it worth waiting for Aaron or should I just flash it?
[Nexus 7 Original Development] ju1da:
I have been almost 3,5 hours on screen, my battery still 45%. I am using franco kernel, default cpu setting (4cores online, but fsyn off). I don't think m-kernel is the best.

This guide might be useful, although it is not perfect:

http://xdaforums.com/showthread.php?t=1889571
[Nexus 7 Original Development] N@th_OC:
Just flash it man.

Very big improvement.

Very speedy and really stable.

Smooth as never!
[Nexus 7 Original Development] xfrancis14:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Haha alright
[Nexus 7 Original Development] FitAmp:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

If you guys are gonna flash the tests just because, you might wanna be some help and actually do the tests. It will help Aaron out and get things going faster.

These test builds are NOT for daily use(already being said by Aaron, they are meant to be TESTED AND REPORTED)

You guys want a daily stable build? Help (or not) then wait for the next one.

Press thanks if I helped ~ Nexus7/ParanoidAndroid/M-Kernel/NovaPrime
[Nexus 7 Original Development] xfrancis14:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

I understand what you're saying and yes people should give more feedback but if people are running it fine and it's smoother than ever than what's the problem with using it as their daily driver for now?
[Nexus 7 Original Development] N@th_OC:
Already understand that, but nothing to report yet.

And i always report when it's needed.

Thanks

Edit: and never asked anything .
[Nexus 7 Original Development] FitAmp:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Maybe because the Dev said its not to be used daily. And if anyone gets further problems running those builds, I doubt you will get support. (Other things might also be broken in these)

Of course anyone can do whatever they want, but please, do the tests :)

Press thanks if I helped ~ Nexus7/ParanoidAndroid/M-Kernel/NovaPrime
[Nexus 7 Original Development] xfrancis14:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Okay, while I just flashed test 4 after hearing all the good news and I must admit I didn't sense any lag in the 07 build but this test 4 is insanely speedy
[Nexus 7 Original Development] N@th_OC:
Damn true!
[Nexus 7 Original Development] xfrancis14:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Haha its so fast, haven't run into any problems so I'll use as daily unless I hit a problem, I wonder what Aaron did to get rid of the "lag"
[Nexus 7 Original Development] travisjustin:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Bumping this since it's fallen back a few pages and not sure everyone knows this is what the butter builds are for ;)

Sent from my Paranoid 3.1 Nexus7 running M-Kernel
[Nexus 7 Original Development] bcvictory:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Do you reckon 4 is okay to be a daily driver?
[Nexus 7 Original Development] drewski_1:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Last few builds have been super laggy for me too. Unusable.

My Xoom on 4.2.2 is much better. Never was the case until recently.

EDIT: I'm way behind the times.

Won't be home with the N7 until Friday. Interested to see how the test builds go. Data looks like #4 is leading the pack.
[Nexus 7 Original Development] xfrancis14:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

In my opinion yes so far, but idkk Aaron hasn't said anything but I think it's great, some people would disagree cause Aaron said they're test builds but I find it great so far
[Nexus 7 Original Development] travisjustin:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Run it as a daily just don't complain if it's not stable since it's not meant as a daily. But PLEASE do the comparisons so we know if we're getting the best one. Just cause a small sample see good results doesn't mean everyone will. Let's get a larger test sample ;)

HTC One S - P.A.C. Man
[Nexus 7 Original Development] TriC_101:
Ya 4.zip is running really good.. and Bluetooth works with out the fix as well.. it does eat up the battery a little bit faster but not to much.. its very stable..
[Nexus 7 Original Development] MasterJ87:
That's pretty good battery life. ATM, my N7 is on 32%, been unplugged for 24h20m. 59% screen, 6% Android OS. 2h34m screen on. Which to me, I think is pretty poor compared to you guys.

I was on CM before PA, and while on CM I used franco. But once I used PA and saw everyone using M-kernel, I decided to follow along. I don't really know which is best. But looking at that thread you linked, I guess franco is the favoured kernel.

Maybe when the experiments are done, I'll flash the "winner" and change to franco again.
[Nexus 7 Original Development] Metallice:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

One person had benchmarks with 4 having the best results...

Now everyone is running 4 saying how great it is...

That's xda for ya.

---------- Post added at 12:51 AM ---------- Previous post was at 12:48 AM ----------

Yes because benchmarks and another user's one time battery results is how you should decide what the best kernel is and what the "favoured" kernel is.

Edit:

While I'm at it current battery life - 1 day, 13 hours uptime, 4:30 screen on time, and quite a few reboots to install new kernels. Oh and 37% left. PA/a41
[Nexus 7 Original Development] travisjustin:
No joke. It's really not that hard to run these benchmarks for 5 builds.

The larger the sample size, the better the results guys!
[Nexus 7 Original Development] xfrancis14:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Sadly so true.. I'll admit I'm running 4 but that's because I heard good results and I don't feel like testing 5 different roms
[Nexus 7 Original Development] drewski_1:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Focus, Metal. It was 2 people's results ;)

And if you look at the download stats, #5 is kicking @ss just because it's what's popping up on Goo as the latest update :D
[Nexus 7 Original Development] hhairplane:
It would help a lot at least for some people if the desire to test the different versions was placed on the front page or ParanoidAndroid's Google+ account. There are very few people who will dig through threads to find stuff like benchmark results and/or what to do with these various numbered builds.
[Nexus 7 Original Development] travisjustin:
Benchmarks

All tests done on a fresh install after full wipe with no gapps and stock kernel at stock settings.

I did a 15min sit after first boot and 5min after second before running benchmarks, as requested.

1.zip

Bluetooth: Yes

memcpy 333333333x3 bytes average 131.85 MB/s std dev 0.1405
cpu average 1.430881 seconds std dev 0.030599
sleep(3) average 3.000471 seconds std dev 0.000036
memset 333333333x3 bytes average 60.89 MB/s std dev 0.1521
read 333333333x3 bytes average 302.57 MB/s std dev 2.8332

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

2.zip

Bluetooth: No

memcpy 333333333x3 bytes average 129.74 MB/s std dev 0.2201
cpu average 1.266552 seconds std dev 0.128284
sleep(3) average 3.000197 seconds std dev 0.000131
memset 333333333x3 bytes average 76.08 MB/s std dev 2.5084
read 333333333x3 bytes average 273.98 MB/s std dev 17.6347

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

3.zip

Bluetooth: No

memcpy 333333333x3 bytes average 129.85 MB/s std dev 0.1403
cpu average 0.767771 seconds std dev 0.001968
sleep(3) average 3.000088 seconds std dev 0.000006
memset 333333333x3 bytes average 135.97 MB/s std dev 0.0775
read 333333333x3 bytes average 278.49 MB/s std dev 8.9198

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

4.zip

Bluetooth: Yes

memcpy 333333333x3 bytes average 130.89 MB/s std dev 0.8560
cpu average 0.782866 seconds std dev 0.041541
sleep(3) average 3.000418 seconds std dev 0.000025
memset 333333333x3 bytes average 73.06 MB/s std dev 0.2250
read 333333333x3 bytes average 302.61 MB/s std dev 2.8032

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

5.zip

Bluetooth: No

memcpy 333333333x3 bytes average 184.77 MB/s std dev 1.4128
cpu average 0.755001 seconds std dev 0.006198
sleep(3) average 3.000500 seconds std dev 0.000049
memset 333333333x3 bytes average 72.99 MB/s std dev 0.1689
read 333333333x3 bytes average 227.33 MB/s std dev 1.6095
[Nexus 7 Original Development] lepidas:
Does PARANOIDANDROID supports 3G for Nexus 7 3G?
[Nexus 7 Original Development] MasterJ87:
http://xdaforums.com/showthread.php?t=2049044
[Nexus 7 Original Development] Josh98:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Well I've been running my tablet screen on low for 15 minutes now, (so it should be reasonably accurate as it's stabilised) Reborn is stating this. It's probably a bit high but 8-10 hours should be achievable. My battery was like yours, probably worse before i went to stock again.

This is running 4 cores, recommended M-Kernel settings, location reporting in map settings off, otherwise fully syncing. Changing to 2 cores didn't seem to change the predicted time a huge amount actually. Extra 45 mins or so maybe but I wouldn't base it off the quick test I did. Running fine though I find Google Now, esp the voice seems to lag a bit and cause the system to lag a bit after. Was a lot worse at two cores.

I agree with Metallice, not enough data to jump to conclusions yet, but I look forward to trying 4.zip along with the rest. Knowing my luck even if I backup this currently working ok version it won't work the same come restore!
[Nexus 7 Original Development] najaboy:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Go to the 3G forum, read the appropriate thread, and then find out. Your on the wrong forum if you have a Nexus 7 3G.
[Nexus 7 Original Development] oursoul:
Just updated to 3.1 from 2.99 and the transition was painless, thanks ever so much!

Can anybody tell me which is the best kernel to use with this latest version? I was using MKernel-a32 before as newer versions were unstable.
[Nexus 7 Original Development] najaboy:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

It does make for a relatively ”textbook” case study for anyone with even a remote interest in the subject area of logic.
[Nexus 7 Original Development] gu_de_o:
So, you're all talking about the differences of the five files. Thought I should test the pa_grouper-3.10 07MAR2013 release so that you have even another release to compare with. I leave it for you guys to make the comparison!
[Nexus 7 Original Development] musz:
Sorry for noob question.. on PA rom update .. what acctually butter.. coz i got 5.zip update.. anyone can explain :)
[Nexus 7 Original Development] Josh98:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Just ignore it.. For testing purposes only and not designed for daily use.

That Goo update message is a pain for adding beta roms, is it possible to have those in another directory or something next time so they don't appear as updates?
[Nexus 7 Original Development] Artood2s:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Last night I ran the memory cleaner app that was posted here (Forever Gone). Not only did it really speed up my system, but it freed up an additional ~500 MB (WTF!?!?!) that the system was not even reporting.

Sent from my One X
[Nexus 7 Original Development] Jonphinguyen7:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

I suppose nobody else is having trouble with the download link?
[Nexus 7 Original Development] hondarider525:
goo seems to be down

---------- Post added at 10:04 AM ---------- Previous post was at 09:55 AM ----------

Just to be clear is bluetooth a rom issue or a kernel issue? Running March 7 and don't have bluetooth. I see the test builds are working to fix it just didnt know if it was something I could fix by switching kernels.
[Nexus 7 Original Development] Tomjodh:
ROM problem. There is a fix in this thread.
[Nexus 7 Original Development] MasterJ87:
I think it's a stock Android issue if not mistaken. There is a fix in the thread somewhere. Just search for it. It's called something like "4.2.2 Bluetoooh fix" or something like that (yes the typo is intentional). Most people flashed the fix and got bluetooth working. Some others (like me) flashed it but still can't get it to work. Try flashing it and report back.
[Nexus 7 Original Development] msimindlessmsi2:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Here's a link to the bluetooth fix.
[Nexus 7 Original Development] dfMails:
AW: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

I've got an update in goo. (5.zip in the folder .../butter/) What is this? And how I have to flash this?

Do I have to wipe sth, or install gapps again?
[Nexus 7 Original Development] GaboWinter:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

That are test builds, you don't need flash it unless you want send the test results to aaron, please take a look on the past pages for all the details and search before the next time.

Thanks
[Nexus 7 Original Development] FitAmp:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Its for testing, you can flash it, but be aware that it is meant for testing purposes only. If you are interested in doing the tests, you can read the past pages.

Press thanks if I helped ~ Nexus7/ParanoidAndroid/M-Kernel/NovaPrime
[Nexus 7 Original Development] gunks:
Read ^^
[Nexus 7 Original Development] FitAmp:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Thanks :p was to lazy to quote it (I have lazy onmobile syndrome :D)

Press thanks if I helped ~ Nexus7/ParanoidAndroid/M-Kernel/NovaPrime
[Nexus 7 Original Development] Carter0108:
3.10 has introduced no end of bugs but the one that's bothering me most is the Quick Settings tiles. They don't stay in the order I put them in.
[Nexus 7 Original Development] sero_13:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Thought I'd weigh in with a quick update. I was running the 3.1 build and found it was noticeably slower than 2.56 which seemed in line with some of the other comments on here. I had not yet updated my boot loader to 4.18 so after doing that today and installing a fresh copy of 3.1 I can confirm that it seems to have made a difference to the speed. I am running stock kernel.

It seemed to take much longer upon first boot up but since linking my G account it's been running like a dream.

Tl;dr if you have a slow Rom, update your boot loader dummy!

For your health!
[Nexus 7 Original Development] GaboWinter:
Re: PARANOIDANDROID 3.1 nightly(03-02) (4.2.2) | Hybrid, Pie, Per App Color

Was mentioned before, just remove all of them and then add it again.