This change sets LOCAL_SDK_VERSION for all packages where
this is possible without breaking the build, and
LOCAL_PRIVATE_PLATFORM_APIS := true otherwise.
Setting one of these two will be made required soon, and this
is a change in preparation for that. Not setting LOCAL_SDK_VERSION
makes the app implicitly depend on the bootclasspath, which is
often not required. This change effectively makes depending on
private apis opt-in rather than opt-out.
Test: make relevant packages
Bug: 73535841
Change-Id: I4233b9091d9066c4fa69f3d24aaf367ea500f760
This reduces the stddev for a bunch of perf tests by quite a bit
(mostly the ones that rely on starting the package).
This is because previously the target
package was made to start running by starting an Activity, which takes
up CPU cycles.
Now we start a Service and wait for it to report back that its Looper
queue is idle, then proceed.
This does seem to slightly increase the runtime for some of the tests
though...
Some test numbers (only tests that have a large difference before and
after):
Before:
registeredBroadcast_mean=1920309
registeredBroadcast_median=1724844
registeredBroadcast_stddev=559809
manifestBroadcastRunning_mean=2395693
manifestBroadcastRunning_median=2063385
manifestBroadcastRunning_stddev=809836
contentProviderRunning_mean=668463
contentProviderRunning_median=588125
contentProviderRunning_stddev=214116
bindServiceAllowOomManagement_mean=1952431
bindServiceAllowOomManagement_median=2017682
bindServiceAllowOomManagement_stddev=289311
bindServiceAlreadyBound_mean=2146257
bindServiceAlreadyBound_median=2022891
bindServiceAlreadyBound_stddev=614549
bindServiceRunning_mean=4947541
bindServiceRunning_median=4710521
bindServiceRunning_stddev=962094
startServiceProcessRunningReadUriPermission_mean=1914106
startServiceProcessRunningReadUriPermission_median=1915209
startServiceProcessRunningReadUriPermission_stddev=196136
startServiceProcessRunning_mean=2841122
startServiceProcessRunning_median=2564792
startServiceProcessRunning_stddev=684654
After:
registeredBroadcast_mean=2559587
registeredBroadcast_median=2579792
registeredBroadcast_stddev=191377
manifestBroadcastRunning_mean=2709707
manifestBroadcastRunning_median=2725365
manifestBroadcastRunning_stddev=165661
contentProviderRunning_mean=663058
contentProviderRunning_median=639062
contentProviderRunning_stddev=97864
bindServiceAllowOomManagement_mean=1899179
bindServiceAllowOomManagement_median=1932553
bindServiceAllowOomManagement_stddev=184329
bindServiceAlreadyBound_mean=2023920
bindServiceAlreadyBound_median=2051614
bindServiceAlreadyBound_stddev=159993
bindServiceRunning_mean=6683975
bindServiceRunning_median=6753699
bindServiceRunning_stddev=475811
startServiceProcessRunningReadUriPermission_mean=2388997
startServiceProcessRunningReadUriPermission_median=2405365
startServiceProcessRunningReadUriPermission_stddev=244184
startServiceProcessRunning_mean=3384101
startServiceProcessRunning_median=3388282
startServiceProcessRunning_stddev=207333
Test: m ActivityManagerPerfTestsTestApp ActivityManagerPerfTests
Test: adb install \
$OUT/data/app/ActivityManagerPerfTestsTestApp/ActivityManagerPerfTestsTestApp.apk
Test: adb install \
$OUT/data/app/ActivityManagerPerfTests/ActivityManagerPerfTests.apk
Test: adb shell am instrument -w \
com.android.frameworks.perftests.amtests/android.support.test.runner.AndroidJUnitRunner
BUG: 67460485
Change-Id: Iaaaf7d8db885cc1149e74cb7ce4b47a295ab20e4
This allows it to be installed on devices flashed with release builds.
Test: on device flashed with release build
Test: m ActivityManagerPerfTestsTestApp ActivityManagerPerfTests
Test: adb install \
"$OUT"/data/app/ActivityManagerPerfTests/ActivityManagerPerfTests.apk
Test: adb install \
"$OUT"/data/app/ActivityManagerPerfTestsTestApp/ActivityManagerPerfTestsTestApp.apk
Change-Id: I817c79128d8bee0a424308c32c0092965ada6c1e
Add a stub ContentProvider in ActivityManagerPerfTestsTestApp.
Add two tests for
Context.getContentResolver().acquireContentProviderClient(PKG_NAME),
one when target package is running, one when it isn't.
Test: m ActivityManagerPerfTestsTestApp ActivityManagerPerfTests
Test: adb install \
$OUT/data/app/ActivityManagerPerfTestsTestApp/ActivityManagerPerfTestsTestApp.apk
Test: adb install \
$OUT/data/app/ActivityManagerPerfTests/ActivityManagerPerfTests.apk
Test: adb shell am instrument -w -e class \
com.android.frameworks.perftests.am.tests.ContentProviderPerfTest \
com.android.frameworks.perftests.amtests/android.support.test.runner.AndroidJUnitRunner
BUG: 67460485
Change-Id: Ia979832436a0d3923f6569bc52d22f17bb612a0e
This is intended to be the first of multiple performance tests around
ActivityManager.
This also refactors some of the existing performance utils so that a
BenchmarkState which accepts the elapsed time rather than measures it
can be added (ManualBenchmarkState).
This test measures the current time, sends a Broadcast, the target APK
receives it, measures the current time, and sends its measured time
back to the test APK.
Test: m ActivityManagerPerfTestsTestApp ActivityManagerPerfTests
Test: adb install $OUT/data/app/ActivityManagerPerfTestsTestApp/ActivityManagerPerfTestsTestApp.apk
Test: adb install $OUT/data/app/ActivityManagerPerfTests/ActivityManagerPerfTests.apk
Test: adb shell am instrument -w -e class \
com.android.frameworks.perftests.am.tests.BroadcastPerfTest \
com.android.frameworks.perftests.amtests/android.support.test.runner.AndroidJUnitRunner
Bug: 67460485
Change-Id: Ib1606ff60c6a845088bde5bd1a33294765b88b36
