Scroom::Utils::Timer Class Reference

#include <timer.hh>

Collaboration diagram for Scroom::Utils::Timer:

Public Member Functions
	Timer (std::string label)
	~Timer ()

Private Attributes
struct timespec	t
std::string	label
bool	valid

Constructor & Destructor Documentation

Timer()

Scroom::Utils::Timer::Timer ( std::string  label )

inline

        : label(label)
      {
        valid = (0 == clock_gettime(CLOCK_MONOTONIC, &t));
      }

~Timer()

Scroom::Utils::Timer::~Timer ( )

inline

      {
        struct timespec t2;
        bool            v2 = (0 == clock_gettime(CLOCK_MONOTONIC, &t2));
        if(valid && v2)
        {
          double elapsed = (t2.tv_nsec - t.tv_nsec) * 1e-9;
          elapsed += t2.tv_sec - t.tv_sec;
          spdlog::trace("{}: {:.9f}", label, elapsed);
        }
        else
        {
          spdlog::error("{}: Clock invalid", label);
        }
      }

Member Data Documentation

label

std::string Scroom::Utils::Timer::label

private

Referenced by ~Timer().

t

struct timespec Scroom::Utils::Timer::t

private

Referenced by Timer(), and ~Timer().

valid

bool Scroom::Utils::Timer::valid

private

Referenced by Timer(), and ~Timer().

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

• inc/scroom/timer.hh