1# Simpleperf
2
3This file is documentation for simpleperf maintainers.
4There is also [user documentation](doc/README.md).
5
6## Building new prebuilts
7
8To snap the aosp-simpleperf-release branch to ToT AOSP master and kick off a
9build, use [this coastguard
10page](https://android-build.googleplex.com/coastguard/dashboard/5938649007521792/#/request/create)
11and choose "aosp-simpleperf-release" from the "Branch" dropdown. Then click
12"Submit build requests". You'll get emails keeping you up to date with the
13progress of the snap and the build.
14
15## Updating the prebuilts
16
17Once you have the build id (a 7-digit number) and the build is complete, run the
18update script from within the `system/extras/simpleperf` directory:
19```
20./scripts/update.py --bid 1234567 -vv
21```
22
23This will create a new change that you can `repo upload`, then approve and
24submit as normal.
25