commit | d2384269d95798863e10999a16ead405b87a5158 | [log] [tgz] |
---|---|---|
author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Wed Feb 28 21:19:45 2024 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Wed Feb 28 21:19:45 2024 +0000 |
tree | 297be8001e21ee0dbbbebf4e5eb86d84a53e3838 | |
parent | 09bae6a5aa502cda9a831575c6dc056d748abc6d [diff] | |
parent | 1b7a47881ae0b576ebbae588bca122438c357ad1 [diff] |
Snap for 11510257 from 1b7a47881ae0b576ebbae588bca122438c357ad1 to simpleperf-release Change-Id: I4ce1e970bdde558c8ef643832616be608ba9198c
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