ThisTime 和 TotalTime 有什么区别?为什么有时两个值相等,有时不同?
What is the difference between ThisTime & TotalTime? why some times both values are equal, some times different?
我们可以使用 "adb shell am start -w -n yourpackagename/.activityname" 测量任何应用程序的启动时间(等待启动完成)。这个 adb shell 命令将打印 TotalTime & ThisTime.
但我有以下问题?
- TotalTime 和 ThisTime 有什么区别?
- 衡量绩效的正确指标是什么? ThisTime 或 TotalTime ?
- 为什么有时 ThisTime 和 TotalTime 值都相等?为什么有时两者不同?
示例:
adb shell am start -W -n com.android.settings/.ApplicationSettings
ThisTime: 1554
TotalTime: 42815
请看this问题的答案
"thisTime": just current activity launched time
"totalTime":the activity you started may be on the bottom of activity stack. So it refers to the total time from activity searching
to current activity launched.
我们可以使用 "adb shell am start -w -n yourpackagename/.activityname" 测量任何应用程序的启动时间(等待启动完成)。这个 adb shell 命令将打印 TotalTime & ThisTime.
但我有以下问题?
- TotalTime 和 ThisTime 有什么区别?
- 衡量绩效的正确指标是什么? ThisTime 或 TotalTime ?
- 为什么有时 ThisTime 和 TotalTime 值都相等?为什么有时两者不同?
示例:
adb shell am start -W -n com.android.settings/.ApplicationSettings
ThisTime: 1554
TotalTime: 42815
请看this问题的答案
"thisTime": just current activity launched time
"totalTime":the activity you started may be on the bottom of activity stack. So it refers to the total time from activity searching to current activity launched.