[android-developers] Re: [Urgent]TraceView DataFile format

It's "documented" in the code that generates it: dalvik/vm/Profile.cpp.

 * Record format v3:

 *  u2  thread ID

 *  u4  method ID | method action

 *  u4  time delta since start, in usec

 *  u4  wall time since start, in usec (when clock == "dual" only)

On Tuesday, November 13, 2012 5:33:35 PM UTC-8, Jiachen Zhao wrote:

It seems to me that the data file(The data part of the .trace file) format explained in:

http://developer.android.com/tools/debugging/debugging-tracing.html

Each record now consists of 14 bytes of data. First 2 seems to be thread ID. The next 4 are method id. But I've no clue what the next 8 bytes are. If anyone has a clue, please help me out here @_@ I am trying to use the data to get the absolute start times of each function call.

Thx in advance to any reply.

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