blob: 68fdb2ffb1788ef012d6da281b2aeec7203bb3fd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
#
# Script to start a set of apps, switch to recents and fling it back and forth.
# For each iteration, Total frames and janky frames are reported.
#
# Options are described below.
#
# Works for volantis, shamu, and hammerhead. Can be pushed and executed on
# the device.
#
iterations=10
startapps=1
capturesystrace=0
function processLocalOption {
ret=0
case "$1" in
(-N) startapps=0;;
(-A) unset appList;;
(-L) appList=$2; shift; ret=1;;
(-T) capturesystrace=1;;
(*)
echo "$0: unrecognized option: $1"
echo; echo "Usage: $0 [options]"
echo "-A : use all known applications"
echo "-L applist : list of applications"
echo " default: $appList"
echo "-N : no app startups, just fling"
echo "-g : generate activity strings"
echo "-i iterations"
echo "-T : capture systrace on each iteration"
exit 1;;
esac
return $ret
}
CMDDIR=$(dirname $0 2>/dev/null)
CMDDIR=${CMDDIR:=.}
. $CMDDIR/defs.sh
case $DEVICE in
(shamu|hammerhead)
flingtime=300
downCount=2
upCount=6
UP="70 400 70 100 $flingtime"
DOWN="70 100 70 400 $flingtime";;
(volantis)
flingtime=400
downCount=5
upCount=6
UP="70 400 70 70 $flingtime"
DOWN="70 70 70 400 $flingtime";;
(*)
echo "Error: No display information available for $DEVICE"
exit 1;;
esac
doKeyevent HOME
if [ $startapps -gt 0 ]; then
# start a bunch of apps
for app in $appList
do
echo Starting $app ...
t=$(startActivity $app)
done
fi
cur=1
set -- $(getJankyFrames)
totalFrames=$1
jankyFrames=$2
frameSum=0
jankSum=0
if [ ${totalFrames:=0} -eq 0 ]; then
#echo Error: could not read frame info with \"dumpsys graphicsstats\"
echo Error: could not read frame info with \"dumpsys gfxinfo\"
exit 1
fi
function swipe {
count=0
while [ $count -lt $2 ]
do
doSwipe $1
((count=count+1))
done
}
echo Fling recents...
doKeyevent APP_SWITCH
while [ $cur -le $iterations ]
do
if [ $capturesystrace -gt 0 ]; then
${ADB}atrace --async_start -z -c -b 16000 freq gfx view idle sched
fi
swipe "$DOWN" $downCount
sleep 1
swipe "$UP" $upCount
sleep 1
swipe "$DOWN" $downCount
sleep 1
swipe "$UP" $upCount
sleep 1
if [ $capturesystrace -gt 0 ]; then
${ADB}atrace --async_dump -z -c -b 16000 freq gfx view idle sched > trace.${cur}.out
fi
set -- $(getJankyFrames)
newTotalFrames=$1
newJankyFrames=$2
((totalDiff=newTotalFrames-totalFrames))
((frameSum=frameSum+totalDiff))
((jankyDiff=newJankyFrames-jankyFrames))
((jankSum=jankSum+jankyDiff))
if [ "$totalDiff" -eq 0 ]; then
echo Error: no frames detected. Is the display off?
exit 1
fi
((jankPct=jankyDiff*100/totalDiff))
totalFrames=$newTotalFrames
jankyFrames=$newJankyFrames
echo Frames: $totalDiff Janks: $jankyDiff \(${jankPct}%\)
((cur=cur+1))
done
doKeyevent HOME
((aveJankPct=jankSum*100/frameSum))
echo AVE: Frames: $frameSum Janks: $jankSum \(${aveJankPct}%\)
|
