database::testing::test_timer Class Reference

Simple timer for performance testing. More...

#include <database_test_utils.h>

Collaboration diagram for database::testing::test_timer:

Public Member Functions
	test_timer ()
void	reset ()
double	elapsed_ms () const
double	elapsed_us () const

Private Attributes
std::chrono::high_resolution_clock::time_point	start_

Detailed Description

Simple timer for performance testing.

Definition at line 62 of file database_test_utils.h.

Constructor & Destructor Documentation

test_timer()

database::testing::test_timer::test_timer ( )

inline

Definition at line 64 of file database_test_utils.h.

: start_(std::chrono::high_resolution_clock::now()) {}

Member Function Documentation

elapsed_ms()

double database::testing::test_timer::elapsed_ms ( ) const

inline

Definition at line 70 of file database_test_utils.h.

                              {
        auto now = std::chrono::high_resolution_clock::now();
        return std::chrono::duration<double, std::milli>(now - start_).count();
    }

References start_.

elapsed_us()

double database::testing::test_timer::elapsed_us ( ) const

inline

Definition at line 75 of file database_test_utils.h.

                              {
        auto now = std::chrono::high_resolution_clock::now();
        return std::chrono::duration<double, std::micro>(now - start_).count();
    }

References start_.

reset()

void database::testing::test_timer::reset ( )

inline

Definition at line 66 of file database_test_utils.h.

                 {
        start_ = std::chrono::high_resolution_clock::now();
    }

References start_.

Member Data Documentation

start_

std::chrono::high_resolution_clock::time_point database::testing::test_timer::start_

private

Definition at line 81 of file database_test_utils.h.

Referenced by elapsed_ms(), elapsed_us(), and reset().

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

• tests/mocks/database_test_utils.h