| 246b0fd0d9cccc28150f71d55d817f9cacf2a7e0 |
|
25-Feb-2016 |
Yusuke Sato <yusukes@google.com> |
Use ro.debuggable instead of ro.build.type
Change-Id: I4d7c8c353ff47fbeee065b2c4fdd984768d0da00
/system/core/init/perfboot.py
|
| 6ee194013ae27a9b73d011e9fe246c6d8ecef6d5 |
|
15-Sep-2015 |
Yasuhiro Matsuda <mazda@google.com> |
Fix perfboot.py to work with the recent change.
device.shell() was changed to return a (stdout, stderr) tuple in
the following CL.
https://android-review.googlesource.com/170420
This CL fixes perfboot.py to work with the return value.
Change-Id: I85d72fc63c1f96257fb19c3051482991a7b4049d
/system/core/init/perfboot.py
|
| 3966ebb74d7aec08169b99d3cecf23ea3815435f |
|
18-Aug-2015 |
Yusuke Sato <yusukes@google.com> |
perfboot.py: Add --end-tag option
The current behavior, which is to use tags[-1] for end_tag, is good
enough in most cases, but sometime it makes more sense to use a
different one as end_tag.
For example, when optimizing APK scanning code in package manager,
using 'boot_progress_pms_scan_end' as end_tag would give us quicker
benchmark iterations as well as more relevant numbers possibly with
a smaller standard deviation.
Change-Id: Ic6371c936b36d1d87e9742502fd8958682a3b7d5
/system/core/init/perfboot.py
|
| 50de8224a6ec2e6e0de4197eb545c17ee4303dff |
|
06-Aug-2015 |
Yasuhiro Matsuda <mazda@google.com> |
Merge "Enable perfboot.py to install APKs before measurement."
|
| c0822e83ad11e42e02f2304e9cf925ea944b8f53 |
|
05-Aug-2015 |
Yasuhiro Matsuda <mazda@google.com> |
Enable perfboot.py to install APKs before measurement.
This CL adds --apk-dir option, which specifies the directory
that contains APK files to be installed before measuring
boot time.
BUG: 22207911
Change-Id: Ifeacf34c779248686443a9ef02485272c140a456
/system/core/init/perfboot.py
|
| f3d0d42f1a38906e0e80ab96368ad01b8a58f8d0 |
|
05-Aug-2015 |
Yasuhiro Matsuda <mazda@google.com> |
Fix incorrect exception handling in perfboot.py
RuntimeError used to be missed unintentionally.
BUG: 22207911
Change-Id: I69772350c22fac93d49745c3bc934dda7188bb77
/system/core/init/perfboot.py
|
| 1ada513f5042a13fff3fb64671d110defb6725fc |
|
05-Aug-2015 |
Yasuhiro Matsuda <mazda@google.com> |
Merge "Fix perfboot.py to exit by Ctrl+C."
|
| 43c4d998cf8bb5875479d84cb5e5c253a7a11af6 |
|
04-Aug-2015 |
Yusuke Sato <yusukes@google.com> |
perfboot.py: check 2 more event logs by default
'sf_stop_bootanim' is useful for tracking the time wasted by
showing the 'outro' part of the boot animation.
'wm_boot_animation_done' is also useful for tracking user
perceived boot time.
(cherry-pick of cbcf2778c39e9da2e29ebdf1038b6116a76ff22e)
Bug: 22207911
Change-Id: I3549338a2161fa29675993c239f57809270797f8
/system/core/init/perfboot.py
|
| 59d32a7515c757d6171605bea0ef631d1837b365 |
|
04-Aug-2015 |
Yasuhiro Matsuda <mazda@google.com> |
Fix perfboot.py to exit by Ctrl+C.
BUG: 22207911
Change-Id: I0cc41f834207efd2965483c8636bbc709e54358f
/system/core/init/perfboot.py
|
| e801cc0b4e26d13a4d5dc3ef771172dec96ad4ec |
|
04-Aug-2015 |
Yusuke Sato <yusukes@google.com> |
perfboot.py: ignore tags not listed in /system/etc/event-log-tags
This is a follow-up CL for http://ag/739815/.
Bug: 22207911
Change-Id: Ie5f529abc4b18454cea8a75a1438a5ea65dd90ab
/system/core/init/perfboot.py
|
| b6c66dc0a3fbd8f76ad9ca5fb6d9049a784b7396 |
|
31-Jul-2015 |
Yusuke Sato <yusukes@google.com> |
perfboot.py: warn if dm-verity is disabled
Disabling the feature sometimes skews benchmark results.
Bug: 22207911
Change-Id: Idedc7eb14e3cc4e8687b0c0e2975f10a3c4154e5
/system/core/init/perfboot.py
|
| ab3798399dfe970a12a25f79c4392602b6d7515b |
|
02-Jul-2015 |
Yasuhiro Matsuda <mazda@google.com> |
Add a script to record Android boot time.
perfboot.py repeats the record of each event log during Android
boot specified times. By default, interval between measurements
is adjusted in such a way that CPUs are cooled down sufficiently
to avoid boot time slowdown caused by CPU thermal throttling.
This script also works around the issue of dropbox slowing down
boot time on userdebug build (http://b/20890386) by limiting
the number of files to be created by dropbox.
The result is output in a tab-separated value format.
BUG: 22207911
Change-Id: I0ddbac5d1c941efda87bc6db6388d8194d4bb3dd
/system/core/init/perfboot.py
|