GPerf Class Reference

pipeline性能分析，具体做法是通过inject注入统计性能的切面，然后运行pipeline， 接着输出最长路径和整个pipeline的可视化，最后通过recover删除切面恢复原来的pipeline More...

#include <GPerf.h>

Inheritance diagram for GPerf:

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Static Protected Member Functions
static CStatus	perf (GPipeline *pipeline, std::ostream &oss)
static CStatus	inject (GPipeline *pipeline)
static CStatus	markLongestPath (GPipeline *pipeline)
static CStatus	recover (GPipeline *pipeline)

Friends
class	GPipeline

Additional Inherited Members
Public Member Functions inherited from CObject
	CObject ()=default
virtual CStatus	init ()
virtual CStatus	run ()=0
virtual CStatus	destroy ()
virtual	~CObject ()=default

Detailed Description

pipeline性能分析，具体做法是通过inject注入统计性能的切面，然后运行pipeline， 接着输出最长路径和整个pipeline的可视化，最后通过recover删除切面恢复原来的pipeline

Member Function Documentation

inject()

CStatus GPerf::inject ( GPipeline *  pipeline )

staticprotected

注入对应的切面信息

Parameters

pipeline

Returns

给其中的每个element，都添加这个切面信息 这里是不需要考虑 delete perf_info_的，因为在 element结束的时候，会自动释放

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markLongestPath()

CStatus GPerf::markLongestPath ( GPipeline *  pipeline )

staticprotected

查询最长链路信息

Parameters

pipeline

Returns

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perf()

CGRAPH_NAMESPACE_BEGIN CStatus GPerf::perf ( GPipeline *  pipeline, std::ostream &  oss  )

staticprotected

针对pipeline进行性能分析

Parameters

pipeline

Returns

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recover()

CStatus GPerf::recover ( GPipeline *  pipeline )

staticprotected

恢复原来的pipeline信息

Parameters

pipeline

Returns

Friends And Related Function Documentation

GPipeline

friend class GPipeline

friend

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The documentation for this class was generated from the following files:

• src/GraphCtrl/GraphPipeline/_GPerf/GPerf.h
• src/GraphCtrl/GraphPipeline/_GPerf/GPerf.cpp