tag | 1104448490215f6a6be3f2847a088370fa470fb5 | |
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tagger | The Android Open Source Project <initial-contribution@android.com> | Wed Jan 12 10:37:50 2022 -0800 |
object | a7a8e758386f21de9f4b6c796004c1130ea58384 |
Android S v2 Preview 2 (S2B2.211203.006)
commit | a7a8e758386f21de9f4b6c796004c1130ea58384 | [log] [tgz] |
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author | Xin Li <delphij@google.com> | Wed Oct 06 22:55:16 2021 +0000 |
committer | Xin Li <delphij@google.com> | Wed Oct 06 22:55:16 2021 +0000 |
tree | cee801eb9fad02be4a91188e528686ca6f3c1fe3 | |
parent | 30011590bc8020f73cca994bb8fcc57e46b0e090 [diff] | |
parent | 965c573ef6bc61a67c2db51e4395ee29a2a56f75 [diff] |
Merge Android 12 Bug: 202323961 Merged-In: Idcc4b205e62a7f6595572b84fb9b8af78a8fe0ee Change-Id: Ie24202132d8f4109382839fb25a6f1ac9a8a59d3
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