Package one.converter

Class FlameGraph

java.lang.Object

one.converter.FlameGraph

All Implemented Interfaces:

Comparator<one.converter.FlameGraph.Frame>

Direct Known Subclasses:

CollapsedStacks

public class FlameGraph
extends Object
implements Comparator<one.converter.FlameGraph.Frame>

Field Summary

Fields

Modifier and Type	Field	Description
static final byte	FRAME_C1_COMPILED
static final byte	FRAME_CPP
static final byte	FRAME_INLINED
static final byte	FRAME_INTERPRETED
static final byte	FRAME_JIT_COMPILED
static final byte	FRAME_KERNEL
static final byte	FRAME_NATIVE

Constructor Summary

Constructors

Constructor	Description
FlameGraph(String... args)
FlameGraph(Arguments args)

Method Summary

Modifier and Type	Method	Description
void	addSample(String[] trace, long ticks)
int	compare(one.converter.FlameGraph.Frame f1, one.converter.FlameGraph.Frame f2)
void	dump()
void	dump(PrintStream out)
static void	main(String[] cmdline)
void	parse()
void	parse(Reader in)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Details

FRAME_INTERPRETED

public static final byte FRAME_INTERPRETED

See Also:

• Constant Field Values

FRAME_JIT_COMPILED

public static final byte FRAME_JIT_COMPILED

See Also:

• Constant Field Values

FRAME_INLINED

public static final byte FRAME_INLINED

See Also:

• Constant Field Values

FRAME_NATIVE

public static final byte FRAME_NATIVE

See Also:

• Constant Field Values

FRAME_CPP

public static final byte FRAME_CPP

See Also:

• Constant Field Values

FRAME_KERNEL

public static final byte FRAME_KERNEL

See Also:

• Constant Field Values

FRAME_C1_COMPILED

public static final byte FRAME_C1_COMPILED

See Also:

• Constant Field Values

Constructor Details

FlameGraph

public FlameGraph(Arguments args)

FlameGraph

public FlameGraph(String... args)

Method Details

parse

public void parse()
           throws IOException

Throws:

IOException

parse

public void parse(Reader in)
           throws IOException

Throws:

IOException

addSample

public void addSample(String[] trace,
 long ticks)

dump

public void dump()
          throws IOException

Throws:

IOException

dump

public void dump(PrintStream out)

compare

public int compare(one.converter.FlameGraph.Frame f1,
 one.converter.FlameGraph.Frame f2)

Specified by:

compare in interface Comparator<one.converter.FlameGraph.Frame>

main

public static void main(String[] cmdline)
                 throws IOException

Throws:

IOException