commit | 7cc831d7fe02097e4f03934d336a3f433ee031c6 | [log] [tgz] |
---|---|---|
author | Xin Li <delphij@google.com> | Mon Aug 15 22:06:37 2022 -0700 |
committer | Xin Li <delphij@google.com> | Mon Aug 15 22:06:37 2022 -0700 |
tree | f1bef5e13d9953ab8617f57296c754c6c8983380 | |
parent | 3d3b785c9bacf271637903d0a189af94298c3657 [diff] | |
parent | 585482f99c3b314a1f3f90dcbe37bb413ef1a87a [diff] |
DO NOT MERGE - Merge Android 13 Bug: 242648940 Merged-In: I9d92e3acb02e8063f7969d480be1593f66aaac30 Change-Id: I9f34f2781233ebac7c1f1c2656c5bda509b77d59
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