vlink::CpuProfilerGuard类 参考

Scope guard that opens and closes a CpuProfiler active interval. 更多...

#include <cpu_profiler_guard.h>

vlink::CpuProfilerGuard 的协作图:

Public 成员函数
	CpuProfilerGuard (class CpuProfiler *profiler) noexcept
	Constructs the guard and opens the active interval on profiler. 更多...
	~CpuProfilerGuard () noexcept
	Destructor; closes the active interval on the bound profiler. 更多...

详细描述

Scope guard that opens and closes a CpuProfiler active interval.

Calls CpuProfiler::begin in its constructor and CpuProfiler::end in its destructor. A null profiler pointer is accepted; both ends become no-ops in that case.

构造及析构函数说明

CpuProfilerGuard()

vlink::CpuProfilerGuard::CpuProfilerGuard ( class CpuProfiler *  profiler )

explicitnoexcept

Constructs the guard and opens the active interval on profiler.

参数

profiler

Target profiler; nullptr disables both ends.

~CpuProfilerGuard()

vlink::CpuProfilerGuard::~CpuProfilerGuard ( )

noexcept

Destructor; closes the active interval on the bound profiler.

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该类的文档由以下文件生成:

• include/vlink/base/cpu_profiler_guard.h