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TaskTracer: Difference between revisions
→How to use Task Tracer
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== How to use Task Tracer == | == How to use Task Tracer == | ||
1. Get the source code of Task Tracer. | |||
git clone https://github.com/shellylin/gecko-dev/tree/tt-v4 | |||
2. Build and flash to a real device. | |||
cd B2G | |||
./build.sh gecko | |||
./flash.sh gecko | |||
3. Get the source code of data retriever and data converter. | |||
git clone https://github.com/ginayeh/task-tracer-converter | |||
4. Start profiling. | |||
./tasktracer.sh start | |||
5. Stop profiling. | |||
./tasktracer.sh stop | |||
6. Get memory maps from the real device. | |||
mkdir mmaps | |||
./tasktracer.sh get_mmaps | |||
7. Prepare data for extracting class/task name. | |||
./prepare-data.sh mmaps ''$objdir'' | |||
== How to read the profile using Isis == | == How to read the profile using Isis == | ||