commit | 1622c1710cdee60f664f95b872dc2f57f8dccf0e | [log] [tgz] |
---|---|---|
author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Sat Jul 17 03:40:35 2021 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Sat Jul 17 03:40:35 2021 +0000 |
tree | cee801eb9fad02be4a91188e528686ca6f3c1fe3 | |
parent | bcb996f417fe54665d67ed5781443c1aaa355c27 [diff] | |
parent | ead16272e08567e3840eb52242254365973f5c0f [diff] |
Snap for 7557983 from d4fbc03ccd771d6584361a8cecf235ce4f161c1b to sc-release am: ead16272e0 Original change: https://googleplex-android-review.googlesource.com/c/toolchain/pgo-profiles/+/15318172 Change-Id: I0805a2909e569ddb435875bd02cacb4e17ad3904
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