| commit | e004a574311c524bc8cab1e9b071c24a8a6667a7 | [log] [tgz] |
|---|---|---|
| author | Hector Dearman <hjd@google.com> | Mon May 13 17:51:43 2019 +0100 |
| committer | Hector Dearman <hjd@google.com> | Mon May 13 17:51:43 2019 +0100 |
| tree | 6c76465df062ea9f6ea0f90b0588d10d2037875f | |
| parent | b3f95a86599de231673ac481445fe6e80379d68b [diff] |
traced: Add initial timestamp The trace currently includes a clock snapshot at the physical beginning of the trace but since this is taken at read time this may be after the trace has ended. This adds an additional clock snapshot taken at the time the trace actually began and reported at read time. Bug: 130543265 Test: take a trace and look at first packet Change-Id: I360eec3b71dd3e372914183218a939eb88443acf
Perfetto is an open-source project for performance instrumentation and tracing of Linux/Android/Chrome platforms and user-space apps.
See www.perfetto.dev for docs.