[Xamarin.Android.Build.Tasks] update built-in .aotprofile's

[jonathanpeppers]

Context: e9a4c9f

Since various changes to our startup code path have gone into
xamarin-android/main, our built-in .aotprofile files are out of
date.

In following the instructions from e9a4c9f, with only two differences
that seem to be more correct:

1. Build xamarin-android/main in Release mode.

2. Record the profile as a Release build:

   .\bin\Release\bin\xabuild.exe -t:BuildAndStartAotProfiling -r -p:Configuration=Release -p:AndroidEmbedProfilers=aot

To test the profiles, I tested the startup times, as well as:

> adb shell setprop debug.mono.log default,timing=bare,assembly,mono_log_level=debug,mono_log_mask=aot
> adb logcat -c
# Launch the app
> adb logcat -d | grep 'AOT NOT FOUND' | code -

Manually reviewed all the AOT NOT FOUND messages to make sure they
generally made sense.

startup.aotprofile is now:

Modules:
    C148BD72-52B6-4EAF-979B-82DCAF7930A7 mscorlib
    F11B3CBC-7975-4787-94E3-EBBCD5848542 Mono.Android
    9DA65876-209F-45D1-BB03-EAC4189F47DB System
    E80DBADA-DA9E-45D8-8266-9BADDA8E4134 Java.Interop
    02BC5FE4-B6E6-49BC-BADA-41E5C154EE9C Xamarin.Google.Android.Material
    379D77C4-CF8A-4445-860B-68AF3453EB4E Xamarin.AndroidX.AppCompat
    6AF61659-5025-49B3-9422-56A118315201 Xamarin.AndroidX.Fragment
    B034FA80-29BD-4559-8354-26A743F74253 Xamarin.AndroidX.Activity
    25A01486-D791-4298-BD90-18582392EF33 Xamarin.AndroidX.Core
    D2B01D5A-B81D-4F62-80E2-C362D81D9CD9 Xamarin.Essentials
    8C81D503-BA08-4E9E-955B-8E3F46E6259D Xamarin.AndroidX.DrawerLayout
Summary:
    Modules:         11  (of 12)
    Types:          221  (of 234)
    Methods:      1,065  (of 1068)

startup-xf.aotprofile is now:

Modules:
    453BA78E-5368-4AE7-8C50-D0D000151814 mscorlib
    703E4A2E-944C-4B09-8F81-921605099A0A Mono.Android
    2D990956-2E4B-41AA-A6B5-99C1500A1BD0 System
    CC84AB0F-1B3A-4D73-9B9B-E3F01388ADDE Java.Interop
    C874A6EC-7274-48B4-85FC-061E0CAA3C72 Xamarin.Forms.Platform.Android
    540E8DC0-FDB7-4DA6-AD39-41CD65119AFB Xamarin.AndroidX.AppCompat
    426CF015-B049-4BF6-97FE-B90B14D517D3 Xamarin.AndroidX.Fragment
    E2C0D34A-DD41-46D1-85A7-E1DACA936D88 Xamarin.AndroidX.Activity
    42265161-73E9-4897-A212-EACECBCB1AA9 Xamarin.AndroidX.Core
    4DA33C24-D57E-4B0D-BF00-02D40BA1FEC6 System.Core
    59DBDF44-E8E1-41BA-B486-495AF42F1804 Xamarin.Forms.Core
    653993E2-BBDB-407A-99EE-0325524076F4 Xamarin.Essentials
    2136C188-7A4D-4300-8CE3-39A4282FDE7C Xamarin.Forms.Platform
    B2FBD056-FB8F-4E99-A1F1-5E7DFE39D799 Xamarin.Forms.Xaml
    3400FFAB-1BEE-4003-8C91-EE8E71FA17C5 Xamarin.AndroidX.DrawerLayout
    E9F428A6-B0BA-4B06-B101-0C60A0DD9ED1 Xamarin.Google.Android.Material
    2A7497E5-BCDC-4C4F-A2C5-76249090766E Xamarin.AndroidX.CoordinatorLayout
    705E81AC-7EF5-413F-897C-3B0798C49B31 Xamarin.AndroidX.RecyclerView
    05E2BE3F-F436-4F2A-98A7-FAEDBB38FC72 Xamarin.AndroidX.ViewPager
    050B9CC1-E939-4856-B3F4-47DF20C96E27 FormsViewGroup
    45B33167-3CA9-4DBD-BF22-8A279857262D Xamarin.AndroidX.AppCompat.AppCompatResources
    E824DB2F-7D54-4F4C-A158-6C8F8EDA44CF Xamarin.AndroidX.SwipeRefreshLayout
Summary:
    Modules:         22  (of 24)
    Types:        1,249  (of 1364)
    Methods:      6,637  (of 6694)

dotnet.aotprofile is now:

Modules:
    B130EA94-1287-455A-B9E4-C8EF4E55A5A8 System.Private.CoreLib
    DD2F77BD-1CF1-487F-B3C2-AF9822623231 Mono.Android
    FC3BEB31-9B4E-4575-BDC0-F97AE838F8E0 Java.Interop
    A879ACC5-F09F-486B-9892-39CC89F43A94 Xamarin.Google.Android.Material
    432229CF-2D35-464B-9077-D159CF135911 Xamarin.AndroidX.AppCompat
    FB29D83D-E8DC-41A9-8089-32FABA6034C6 Xamarin.AndroidX.Fragment
    1CBFBDDF-4949-467E-92FC-46377D3F3452 Xamarin.AndroidX.Activity
    339EE7A0-CCFE-43B2-A619-2B748BCA2133 Xamarin.AndroidX.Core
    E8F4F5BB-8F8F-4C8E-A393-80FE30958AF6 Xamarin.AndroidX.DrawerLayout
Summary:
    Modules:          9  (of 10)
    Types:          184  (of 194)
    Methods:        798  (of 801)

Last updated in 3e699d6.

The results of using the old AOT Profiles on these projects vs the
new AOT Profile, a 10-run average, on a Pixel 5:

Template Name	Old Profile Time	New Profile Time
Navigation Drawer App	00:00:00.263	00:00:00.239
Xamarin.Forms Flyout	00:00:00.691	00:00:00.645
AndroidApp1* (.NET 6)	00:00:00.309	00:00:00.250

• The .NET 6 profile is based on this project:

https://github.com/jonathanpeppers/android-profiled-aot/tree/main/AndroidApp1

A future PR like this will need to be made for dotnet/maui, but likely
closer to the next release. I suspect their startup code path will
change further.

[jonathanpeppers]

Ok this seems to be a "better" profile with more methods:

233,686 Package size difference 1.34% (of 17,480,144)

I'll need to update the .apkdesc files.

[dellis1972]

Looks ok. However we have one failing test with the following warning (it expects 0 warnings)

 warning : An exception occurred while validating the Java SDK installation in '/Users/runner/Library/Android/jdk-11' that was found while searching the paths from '$JI_JAVA_HOME'. Ensure that the Android section of the Visual Studio options has a valid Java SDK directory configured. To use a custom SDK path for a command line build, set the 'JavaSdkDirectory' MSBuild property to the custom path. Exception: Not a directory (Parameter 'homePath') 

Not sure if this is new as it does not seem to be related to this PR.

[jonpryor]

@dellis1972 wrote:

Not sure if this is new as it does not seem to be related to this PR.

I don't see similar failures on current main -- checked https://devdiv.visualstudio.com/DevDiv/_build/results?buildId=5755972&view=results -- and I don't see how this PR could possibly cause a new warning. I'm considering the test failure to be noise.