App performance test (CPU)

Get data: adb shell Dumpsys cpuinfo | grep PackageName

result = Os.popen ("adb Shell Dumpsys cpuinfo | grep com.android.browser ")

def testprocess (self):
    result = Os.popen ("adb Shell Dumpsys cpuinfo | grep com.android.browser ")
    For line in Result.readlines ():
        Cpuvalue =  line.split ("%") [0]

    CurrentTime = Self.getcurrenttime ()
    Self.alldata.append ((CurrentTime, Cpuvalue))

def run (self):
    While Self.counter >0:
        Self.testprocess ()
        Self.counter = Self.counter-1
        Time.sleep (3)

#获取当前的时间戳
def getcurrenttime (self):
    CurrentTime = Time.strftime ("%y-%m-%d%h:%m:%s", Time.localtime ())
    Return currenttime

#Encoding:utf-8ImportCSVImportOSImport Time#Control classclassController (object):def __init__(self, count): Self.counter=Count Self.alldata= [("timestamp","Cpustatus")]    #one-time test process    deftestprocess (self): result= Os.popen ("adb shell Dumpsys cpuinfo | grep com.android.browser")         forLineinchresult.readlines (): Cpuvalue= Line.split ("%") [0] CurrentTime=Self.getcurrenttime (Self.alldata.append) (CurrentTime, Cpuvalue)#perform the test process multiple times    defRun (self): whileSelf.counter >0:self.testprocess () self.counter= Self.counter-1Time.sleep (3)    #gets the current timestamp    defGetCurrentTime (self): CurrentTime= Time.strftime ("%y-%m-%d%h:%m:%s", Time.localtime ())returncurrenttime#Storage of Data    defsavedatatocsv (self): CSVFile= File ('Cpustatus.csv','WB') Writer=Csv.writer (csvfile) writer.writerows (self.alldata) csvfile.close ()if __name__=="__main__": Controller= Controller (10) Controller.run () controller. Savedatatocsv ()

App performance test (CPU)