commit | b9078b1edb077bb10d7b41656808dd27c73c7e4d | [log] [tgz] |
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author | Xin Li <delphij@google.com> | Tue Aug 17 18:35:58 2021 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Tue Aug 17 18:35:58 2021 +0000 |
tree | cee801eb9fad02be4a91188e528686ca6f3c1fe3 | |
parent | 373635422f0ea42d3d0b40f4ae7ec4228cbd3c55 [diff] | |
parent | 965c573ef6bc61a67c2db51e4395ee29a2a56f75 [diff] |
[automerger skipped] Merge sc-dev-plus-aosp-without-vendor@7634622 am: 965c573ef6 -s ours am skip reason: Merged-In Ic2ee994de6297e65744c5a6ac59144615d7700cc with SHA-1 373635422f is already in history Original change: https://googleplex-android-review.googlesource.com/c/toolchain/pgo-profiles/+/15571853 Change-Id: I2c39e791ef65c22034544e6e8d0a151c8e684193
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