Inquire android10 tracking system (system tracing) where ah, want to use the perfetto analysis problem, the android10 at hand, huawei vivo can't find the entrance, but android9 red rice, didn't see people asked the android10 online search can not find the system tracking problem,

CodePudding user response:

Systrace is platform to provide the old version of the command line tools, equipment of a short period of time of an activity, and stored in a text file compression, the tool will generate a report, which summarizes the Android kernel of data, the CPU scheduler, for example, disk activity and the application thread,

Perfetto is 10 to introduce a new Android platform level tracking tool, it is suitable for the Android, Linux and Chrome is more general and complex open source tracking project, unlike Systrace, it provides the data source superset, lets you to binary stream protobuf encoding form of arbitrary length track records, you can open these track records in the Perfetto interface,
Details:
https://developer.android.google.cn/topic/performance/tracing? Hl=fi

CodePudding user response:

reference 1st floor can't write code monkey reply:

Systrace is platform to provide the old version of the command line tools, equipment of a short period of time of an activity, and stored in a text file compression, the tool will generate a report, which summarizes the Android kernel of data, the CPU scheduler, for example, disk activity and the application thread,

Perfetto is 10 to introduce a new Android platform level tracking tool, it is suitable for the Android, Linux and Chrome is more general and complex open source tracking project, unlike Systrace, it provides the data source superset, lets you to binary stream protobuf encoding form of arbitrary length track records, you can open these track records in the Perfetto interface,
Details:
https://developer.android.google.cn/topic/performance/tracing? Hl=fi

This I also know, just in some of the domestic mobile phone manufacturers android10 couldn't find the entrance

CodePudding user response:

refer to the second floor ww_bin response:

this I also know, just in some of the domestic mobile phone manufacturers android10 couldn't find the entrance to the

I send this mean, use special tools, now don't have to switch,