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  • Farzin Kazemzadeh Farzin Kazemzadeh itisFarzin
1 author
  1. Feb 04, 2020
    • art-benchmark-service's avatar
      Update boot image and system server profiles [M2C2P20S0PP] · 35aba411
      art-benchmark-service authored 
      =Generation Strategy=

method_threshold: 0.02
image_class_threshold: 0.02
preloaded_classes_threshold: 0.2
upgrade_startup_methods_to_hot: true
method_threshold_for_image_classes: 5.0E-4
system_server_threshold: 0.0
priority_packages_thresholds {
  key: "android"
  value: 0.005
}
priority_packages_thresholds {
  key: "com.google.android.gms"
  value: 0.005
}
priority_packages_thresholds {
  key: "com.android.chrome"
  value: 0.005
}
priority_packages_thresholds {
  key: "com.google.android.GoogleCamera"
  value: 0.005
}

=Profile stats=

Data info:
- total aggregations: 593
- number of (device types, builds): 42

File boot-image-profile.txt
  - hot methods: 21552 added, 208 removed
  - methods: 29176 added, 88 removed
  - classes: 88 added, 813 removed
  - totals now: 37124 hot methods, 45138 methods, 10321 classes
  - totals before: 15780 hot methods, 16050 methods, 10321 classes

  per package info as csv (selected):
    package_name, hot_a, hot_r, cl_a, cl_r, hot_num, cl_num
    android, 15476, 155, 68, 85, 23407, 6251
    com.android, 2832, 17, 4, 724, 4093, 1182
    java, 2358, 28, 8, 4, 7393, 1637
    android.view, 1971, 26, 2, 4, 2911, 692
    android.hardware, 681, 6, 4, 24, 774, 550
    android.bluetooth, 193, 16, 0, 0, 243, 157
    android.animation, 165, 1, 0, 0, 354, 70
    android.app, 2357, 38, 5, 2, 3583, 787
    android.content, 1608, 14, 12, 7, 2728, 431
    android.graphics, 908, 5, 0, 0, 1756, 286
    android.media, 848, 9, 5, 0, 968, 414
    android.net, 763, 16, 1, 1, 1294, 401
    android.widget, 1224, 0, 1, 0, 1495, 295

File preloaded-classes
  - hot methods: 0 added, 0 removed
  - methods: 0 added, 0 removed
  - classes: 35 added, 799 removed
  - totals now: 0 hot methods, 0 methods, 10262 classes
  - totals before: 0 hot methods, 0 methods, 10262 classes

  per package info as csv (selected):
    package_name, hot_a, hot_r, cl_a, cl_r, hot_num, cl_num
    android, 0, 0, 31, 75, 0, 6187
    com.android, 0, 0, 3, 724, 0, 1176
    java, 0, 0, 1, 0, 0, 1618
    android.view, 0, 0, 2, 4, 0, 692
    android.hardware, 0, 0, 2, 24, 0, 548
    android.app, 0, 0, 3, 1, 0, 784
    android.content, 0, 0, 10, 7, 0, 427
    android.media, 0, 0, 2, 0, 0, 411
    android.net, 0, 0, 1, 1, 0, 399
    android.widget, 0, 0, 1, 0, 0, 293

File art-profile
  - hot methods: 8824 added, 187 removed
  - methods: 5425 added, 1144 removed
  - classes: 545 added, 26 removed
  - totals now: 11729 hot methods, 24182 methods, 2954 classes
  - totals before: 3092 hot methods, 19901 methods, 2954 classes

  per package info as csv (selected):
    package_name, hot_a, hot_r, cl_a, cl_r, hot_num, cl_num
    android, 214, 0, 30, 0, 230, 137
    com.android, 8580, 187, 508, 26, 11469, 3315
    android.hardware, 87, 0, 8, 0, 87, 45
    android.app, 1, 0, 0, 0, 1, 1
    android.content, 0, 0, 1, 0, 1, 3
    android.net, 100, 0, 19, 0, 112, 73

= Perf stats =
(lower is better)

Avg Startup time change: -4.33%
Avg Memory at boot PSS change: +0.8%
Avg Code size: +71.68%

ATP tests:

health/memory/boot
health/microbench/startup/firstparty/am-start/coldlaunch/open-calculator
health/microbench/startup/firstparty/am-start/coldlaunch/open-calendar
health/microbench/startup/firstparty/am-start/coldlaunch/open-camera
health/microbench/startup/firstparty/am-start/coldlaunch/open-chrome
health/microbench/startup/firstparty/am-start/coldlaunch/open-clock
health/microbench/startup/firstparty/am-start/coldlaunch/open-contacts
health/microbench/startup/firstparty/am-start/coldlaunch/open-gmail
health/microbench/startup/firstparty/am-start/coldlaunch/open-google
health/microbench/startup/firstparty/am-start/coldlaunch/open-maps
health/microbench/startup/firstparty/am-start/coldlaunch/open-messenger
health/microbench/startup/firstparty/am-start/coldlaunch/open-phone
health/microbench/startup/firstparty/am-start/coldlaunch/open-photos
health/microbench/startup/firstparty/am-start/coldlaunch/open-settings
health/microbench/startup/firstparty/am-start/coldlaunch/open-youtube

InternalReferenceRawProfileId: 153
InternalReferenceCandidateProfileId: 158

Test: build & benchmark
Change-Id: Iec81f61abb4675710c638451d8fea37d53854908
      35aba411
  3. Jan 30, 2020