dart::CompilerTimings::Scope Class Reference

#include <compiler_timings.h>

Inheritance diagram for dart::CompilerTimings::Scope:

Public Member Functions
	Scope (Thread *thread, TimerId id)
	~Scope ()
Public Member Functions inherited from dart::StackResource
	StackResource (ThreadState *thread)
virtual	~StackResource ()
ThreadState *	thread () const

Additional Inherited Members
Static Public Member Functions inherited from dart::StackResource
static void	Unwind (ThreadState *thread)
static void	UnwindAbove (ThreadState *thread, StackResource *new_top)

Detailed Description

Definition at line 87 of file compiler_timings.h.

Constructor & Destructor Documentation

Scope()

dart::CompilerTimings::Scope::Scope ( Thread *  thread, TimerId  id  )

inline

Definition at line 89 of file compiler_timings.h.

        : StackResource(thread), stats_(thread->compiler_timings()) {
      if (stats_ != nullptr) {
        outer_nested_ = stats_->nested_;
        if (*outer_nested_ == nullptr) {
          // Created array of nested timers if we don't have one yet.
          *outer_nested_ = std::make_unique<Timers>();
        }
 
        timer_ = &(*outer_nested_)->timers_[id];
        stats_->nested_ = &(*outer_nested_)->nested_[id];
 
        timer_->Start();
      }
    }

~Scope()

dart::CompilerTimings::Scope::~Scope ( )

inline

Definition at line 105 of file compiler_timings.h.

             {
      if (stats_ != nullptr) {
        timer_->Stop();
        stats_->nested_ = outer_nested_;
      }
    }

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

• third_party/dart-lang/sdk/runtime/vm/compiler/compiler_timings.h