| commit | dc7f3602bd10af1e0eafa85c6c8cfdd1369b5d1d | [log] [tgz] |
|---|---|---|
| author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Jun 13 01:23:14 2024 +0000 |
| committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Jun 13 01:23:14 2024 +0000 |
| tree | b813b001bb491854a0263220c6e767e258d9af88 | |
| parent | a5177314885255dd7a8c7415965c9a2a6f2cef15 [diff] | |
| parent | 7c3132d0b9374b4f5cf998dab79620410a97bb2c [diff] |
Snap for 11962796 from 7c3132d0b9374b4f5cf998dab79620410a97bb2c to sdk-release Change-Id: I8f66bc484cf644e32b3b4084abb24f1accea18d7
For the latest version of this doc, please make sure to visit: Android PGO Profiles
First, you need to install python-pip, as well as 2 packages from it.
$ sudo apt-get install python-pip $ sudo pip install --upgrade google-api-python-client $ sudo pip install --upgrade oauth2client
We only update profiles in the Android release branch, so this script should be run directly from that location. The following is a sample command line for updating the PGO profiles:
$ python toolchain/pgo-profiles/scripts/update_profiles.py -b <BUG_NUMBER> --add-do-not-merge <BUILD_ID> ALL --profdata-suffix <YYYY-MM-DD> $ repo upload --cbr toolchain/pgo-profiles/ # Each separate profile will be uploaded as a single patch, so that it can get appropriate reviews.
Note that you need to change that command to supply 3 pieces of information:
BUG_NUMBER: The buganizer bug number that should be part of the commit message. For Android R, that bug number is 150254950.BUILD_ID: The build id from which to extract the PGO profiles. You should check go/ab for the given release branch.YYYY-MM-DD: The date of the build that the profiles come from (to keep it easier to check for stale profiles).PGO-related questions should be sent to the Android LLVM team's public list: android-llvm@googlegroups.com