Package com.oracle.truffle.tools.profiler

package com.oracle.truffle.tools.profiler

Package containing classes implementing the Truffle Profiler.

Since:

0.30 or older

Classes

Class	Description
CPUSampler	Implementation of a sampling based profiler for Truffle languages built on top of the Truffle safepoints and iterateFrames().
CPUSampler.Payload	Wrapper for information on how many times an element was seen on the stack.
CPUSamplerData	Execution profile of a particular context.
CPUTracer	Implementation of a tracing based profiler for Truffle languages built on top of the Truffle instrumentation framework.
CPUTracer.Payload	Holds data on how many times a section of source code was executed.
HeapMonitor	Implementation of a heap allocation monitor for Truffle languages built on top of the Truffle instrumentation framework.
HeapSummary	Represents a summary of total and alive instances and object sizes.
MemoryTracer	Implementation of a memory tracing profiler for Truffle languages built on top of the Truffle instrumentation framework.
MemoryTracer.AllocationEventInfo	Stores informatino about a single AllocationEvent.
MemoryTracer.Payload	Used as a template parameter for ProfilerNode.
ProfilerNode<T>	Represents a node in the call tree built up by sampling the stack.
StackTraceEntry	An entry in a stack trace, as returned by CPUSampler.takeSample().