| Interface | Description |
|---|---|
| SamplingProfiler.ThreadSet |
A ThreadSet specifies the set of threads to sample.
|
| ThreadSampler |
The
ThreadSampler interfaces allows a profiler to choose
between portable and VM specific implementations of thread
sampling. |
| Class | Description |
|---|---|
| AsciiHprofWriter |
AsciiHprofWriter produces hprof compatible text output for use with
third party tools such as PerfAnal.
|
| BinaryHprof |
Hprof binary format related constants shared between the
BinaryHprofReader and BinaryHprofWriter.
|
| BinaryHprofReader |
BinaryHprofReader reader = new BinaryHprofReader(new BufferedInputStream(inputStream));
reader.setStrict(false); // for RI compatability
reader.read();
inputStream.close();
reader.getVersion();
reader.getHprofData();
|
| BinaryHprofWriter |
BinaryHprofWriter produces hprof compatible binary output for use
with third party tools.
|
| HprofBinaryToAscii |
Run on device with:
adb shell dalvikvm 'dalvik.system.profiler.HprofBinaryToAscii'
Run on host with:
java -classpath out/target/common/obj/JAVA_LIBRARIES/core_intermediates/classes.jar
|
| HprofData |
Represents sampling profiler data.
|
| HprofData.Sample |
A read only container combining a stack trace with its frequency.
|
| HprofData.StackTrace |
A unique stack trace for a specific thread.
|
| HprofData.ThreadEvent |
ThreadEvent represents thread creation and death events for
reporting.
|
| SamplingProfiler |
A sampling profiler.
|
| Enum | Description |
|---|---|
| BinaryHprof.ControlSettings | |
| BinaryHprof.Tag | |
| HprofData.ThreadEventType |
| Exception | Description |
|---|---|
| MalformedHprofException |