commit | 37d929593e702307a1f99df4e2d5ef0a6094323a | [log] [tgz] |
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author | Pirama Arumuga Nainar <pirama@google.com> | Sun Sep 13 13:56:54 2020 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Sun Sep 13 13:56:54 2020 +0000 |
tree | 55d0b9890832756699fa98ca6f6fc746c0a03877 | |
parent | f81400ab4a4766985f7d4f3ac8b0f6d7e6f393f4 [diff] | |
parent | 6fadb026ee91b1bd0f6ce79e8f103fb856300d35 [diff] |
[automerger skipped] [DO NOT MERGE] Update PGO profiles for dex2oat am: 1e0faa9484 am: 6fadb026ee -s ours am skip reason: subject contains skip directive Original change: https://googleplex-android-review.googlesource.com/c/toolchain/pgo-profiles/+/11573436 Change-Id: I157daf8481e74fbb758d54800ccc5baff6ae364a
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