Global application profiler for measuring non-physics phases. More...

#include <app_profiler.hpp>

Collaboration diagram for AppUtils::AppProfiler:

Public Types
using	Clock = std::chrono::high_resolution_clock

using	TimePoint = Clock::time_point

Static Public Member Functions
static void	startQtInit ()
	Starts timing Qt initialization. More...

static void	stopQtInit ()
	Stops timing Qt initialization. More...

static void	startWindowCreation ()
	Starts timing 3D window creation. More...

static void	stopWindowCreation ()
	Stops timing 3D window creation. More...

static void	startFrameRender ()
	Starts timing a frame render. More...

static void	stopFrameRender ()
	Stops timing a frame render. More...

static void	startEventLoop ()
	Starts timing the Qt event loop. More...

static void	stopEventLoop ()
	Stops timing the Qt event loop. More...

static void	startCleanup ()
	Starts timing cleanup. More...

static void	stopCleanup ()
	Stops timing cleanup. More...

static void	addCleanupDisplayPrep (double seconds)
	Adds measured time for Display cleanup preparation. More...

static void	addCleanupDisplayProcessEvents (double seconds)
	Adds measured time spent in Display cleanup processEvents. More...

static void	addCleanupDisplayThreadStop (double seconds)
	Adds measured time for stopping the physics thread. More...

static void	addCleanupDisplayWorkerCleanup (double seconds)
	Adds measured time for physics worker cleanup. More...

static void	addCleanupAppBridgeCleanup (double seconds)
	Adds measured time spent in bridge/display cleanup call. More...

static void	addCleanupAppManualDestroy (double seconds)
	Adds measured time for manual destroy operations. More...

static void	addCleanupAppDetachContainer (double seconds)
	Adds measured time for detaching the display container. More...

static void	addCleanupAppReleaseDisplay (double seconds)
	Adds measured time for explicit display release. More...

static void	addCleanupAppContainerDeleteSchedule (double seconds)
	Adds measured time for container delete action. More...

static void	addCleanupAppProcessEvents (double seconds)
	Adds measured time spent in AppManager cleanup processEvents. More...

static void	printReport ()
	Prints the profiling report. More...

static void	reset ()
	Resets all profiling data. More...

Private Member Functions
	AppProfiler (const AppProfiler &)=delete

AppProfiler &	operator= (const AppProfiler &)=delete

Static Private Member Functions
static AppProfiler &	instance ()

Private Attributes
double	qtInitTime_ = 0.0

double	windowCreationTime_ = 0.0

double	eventLoopTime_ = 0.0

double	frameRenderTime_ = 0.0

double	cleanupTime_ = 0.0

double	cleanupDisplayPrepTime_ = 0.0

double	cleanupDisplayProcessEventsTime_ = 0.0

double	cleanupDisplayThreadStopTime_ = 0.0

double	cleanupDisplayWorkerCleanupTime_ = 0.0

double	cleanupAppBridgeCleanupTime_ = 0.0

double	cleanupAppManualDestroyTime_ = 0.0

double	cleanupAppProcessEventsTime_ = 0.0

double	cleanupAppDetachContainerTime_ = 0.0

double	cleanupAppReleaseDisplayTime_ = 0.0

double	cleanupAppContainerDeleteScheduleTime_ = 0.0

std::size_t	frameRenderCount_ = 0

TimePoint	qtInitStart_ {}

TimePoint	windowCreationStart_ {}

TimePoint	eventLoopStart_ {}

TimePoint	frameRenderStart_ {}

TimePoint	cleanupStart_ {}

Detailed Description

Global application profiler for measuring non-physics phases.

This class accumulates timing data for application-wide operations that are not part of the physics simulation itself.

Definition at line 26 of file app_profiler.hpp.

Member Typedef Documentation

◆ Clock

using AppUtils::AppProfiler::Clock = std::chrono::high_resolution_clock

Definition at line 28 of file app_profiler.hpp.

◆ TimePoint

using AppUtils::AppProfiler::TimePoint = Clock::time_point

Definition at line 29 of file app_profiler.hpp.

Member Function Documentation

◆ addCleanupAppBridgeCleanup()

static void AppUtils::AppProfiler::addCleanupAppBridgeCleanup ( double seconds )

inlinestatic

Adds measured time spent in bridge/display cleanup call.

Definition at line 164 of file app_profiler.hpp.

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◆ addCleanupAppContainerDeleteSchedule()

static void AppUtils::AppProfiler::addCleanupAppContainerDeleteSchedule ( double seconds )

inlinestatic

Adds measured time for container delete action.

In fast mode this is deleteLater() scheduling, in strict mode this is immediate deletion.

Definition at line 198 of file app_profiler.hpp.

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◆ addCleanupAppDetachContainer()

static void AppUtils::AppProfiler::addCleanupAppDetachContainer ( double seconds )

inlinestatic

Adds measured time for detaching the display container.

Definition at line 181 of file app_profiler.hpp.

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◆ addCleanupAppManualDestroy()

static void AppUtils::AppProfiler::addCleanupAppManualDestroy ( double seconds )

inlinestatic

Adds measured time for manual destroy operations.

This phase includes detach-from-window, display release and container deletion, but excludes processEvents.

Definition at line 174 of file app_profiler.hpp.

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◆ addCleanupAppProcessEvents()

static void AppUtils::AppProfiler::addCleanupAppProcessEvents ( double seconds )

inlinestatic

Adds measured time spent in AppManager cleanup processEvents.

Definition at line 205 of file app_profiler.hpp.

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◆ addCleanupAppReleaseDisplay()

static void AppUtils::AppProfiler::addCleanupAppReleaseDisplay ( double seconds )

inlinestatic

Adds measured time for explicit display release.

Definition at line 188 of file app_profiler.hpp.

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◆ addCleanupDisplayPrep()

static void AppUtils::AppProfiler::addCleanupDisplayPrep ( double seconds )

inlinestatic

Adds measured time for Display cleanup preparation.

This phase includes stopping timers, disconnecting signals and stopping simulation scheduling.

Definition at line 136 of file app_profiler.hpp.

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◆ addCleanupDisplayProcessEvents()

static void AppUtils::AppProfiler::addCleanupDisplayProcessEvents ( double seconds )

inlinestatic

Adds measured time spent in Display cleanup processEvents.

Definition at line 143 of file app_profiler.hpp.

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◆ addCleanupDisplayThreadStop()

static void AppUtils::AppProfiler::addCleanupDisplayThreadStop ( double seconds )

inlinestatic

Adds measured time for stopping the physics thread.

Definition at line 150 of file app_profiler.hpp.

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◆ addCleanupDisplayWorkerCleanup()

static void AppUtils::AppProfiler::addCleanupDisplayWorkerCleanup ( double seconds )

inlinestatic

Adds measured time for physics worker cleanup.

Definition at line 157 of file app_profiler.hpp.

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◆ instance()

static AppProfiler & AppUtils::AppProfiler::instance ( )

inlinestaticprivate

Definition at line 353 of file app_profiler.hpp.

◆ printReport()

static void AppUtils::AppProfiler::printReport ( )

inlinestatic

Prints the profiling report.

Definition at line 212 of file app_profiler.hpp.

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◆ reset()

static void AppUtils::AppProfiler::reset ( )

inlinestatic

Resets all profiling data.

Definition at line 322 of file app_profiler.hpp.

◆ startCleanup()

static void AppUtils::AppProfiler::startCleanup ( )

inlinestatic

Starts timing cleanup.

Definition at line 115 of file app_profiler.hpp.

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◆ startEventLoop()

static void AppUtils::AppProfiler::startEventLoop ( )

inlinestatic

Starts timing the Qt event loop.

Definition at line 95 of file app_profiler.hpp.

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◆ startFrameRender()

static void AppUtils::AppProfiler::startFrameRender ( )

inlinestatic

Starts timing a frame render.

Definition at line 73 of file app_profiler.hpp.

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◆ startQtInit()

static void AppUtils::AppProfiler::startQtInit ( )

inlinestatic

Starts timing Qt initialization.

Definition at line 34 of file app_profiler.hpp.

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◆ startWindowCreation()

static void AppUtils::AppProfiler::startWindowCreation ( )

inlinestatic

Starts timing 3D window creation.

Definition at line 52 of file app_profiler.hpp.

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◆ stopCleanup()

static void AppUtils::AppProfiler::stopCleanup ( )

inlinestatic

Stops timing cleanup.

Definition at line 120 of file app_profiler.hpp.

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◆ stopEventLoop()

static void AppUtils::AppProfiler::stopEventLoop ( )

inlinestatic

Stops timing the Qt event loop.

Definition at line 102 of file app_profiler.hpp.

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◆ stopFrameRender()

static void AppUtils::AppProfiler::stopFrameRender ( )

inlinestatic

Stops timing a frame render.

Definition at line 80 of file app_profiler.hpp.

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◆ stopQtInit()

static void AppUtils::AppProfiler::stopQtInit ( )

inlinestatic

Stops timing Qt initialization.

Definition at line 39 of file app_profiler.hpp.

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◆ stopWindowCreation()

static void AppUtils::AppProfiler::stopWindowCreation ( )

inlinestatic

Stops timing 3D window creation.

Definition at line 59 of file app_profiler.hpp.

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Member Data Documentation

◆ cleanupAppBridgeCleanupTime_

double AppUtils::AppProfiler::cleanupAppBridgeCleanupTime_ = 0.0

private

Definition at line 367 of file app_profiler.hpp.

◆ cleanupAppContainerDeleteScheduleTime_

double AppUtils::AppProfiler::cleanupAppContainerDeleteScheduleTime_ = 0.0

private

Definition at line 372 of file app_profiler.hpp.

◆ cleanupAppDetachContainerTime_

double AppUtils::AppProfiler::cleanupAppDetachContainerTime_ = 0.0

private

Definition at line 370 of file app_profiler.hpp.

◆ cleanupAppManualDestroyTime_

double AppUtils::AppProfiler::cleanupAppManualDestroyTime_ = 0.0

private

Definition at line 368 of file app_profiler.hpp.

◆ cleanupAppProcessEventsTime_

double AppUtils::AppProfiler::cleanupAppProcessEventsTime_ = 0.0

private

Definition at line 369 of file app_profiler.hpp.

◆ cleanupAppReleaseDisplayTime_

double AppUtils::AppProfiler::cleanupAppReleaseDisplayTime_ = 0.0

private

Definition at line 371 of file app_profiler.hpp.

◆ cleanupDisplayPrepTime_

double AppUtils::AppProfiler::cleanupDisplayPrepTime_ = 0.0

private

Definition at line 363 of file app_profiler.hpp.

◆ cleanupDisplayProcessEventsTime_

double AppUtils::AppProfiler::cleanupDisplayProcessEventsTime_ = 0.0

private

Definition at line 364 of file app_profiler.hpp.

◆ cleanupDisplayThreadStopTime_

double AppUtils::AppProfiler::cleanupDisplayThreadStopTime_ = 0.0

private

Definition at line 365 of file app_profiler.hpp.

◆ cleanupDisplayWorkerCleanupTime_

double AppUtils::AppProfiler::cleanupDisplayWorkerCleanupTime_ = 0.0

private

Definition at line 366 of file app_profiler.hpp.

◆ cleanupStart_

TimePoint AppUtils::AppProfiler::cleanupStart_ {}

private

Definition at line 379 of file app_profiler.hpp.

◆ cleanupTime_

double AppUtils::AppProfiler::cleanupTime_ = 0.0

private

Definition at line 362 of file app_profiler.hpp.

◆ eventLoopStart_

TimePoint AppUtils::AppProfiler::eventLoopStart_ {}

private

Definition at line 377 of file app_profiler.hpp.

◆ eventLoopTime_

double AppUtils::AppProfiler::eventLoopTime_ = 0.0

private

Definition at line 360 of file app_profiler.hpp.

◆ frameRenderCount_

std::size_t AppUtils::AppProfiler::frameRenderCount_ = 0

private

Definition at line 373 of file app_profiler.hpp.

◆ frameRenderStart_

TimePoint AppUtils::AppProfiler::frameRenderStart_ {}

private

Definition at line 378 of file app_profiler.hpp.

◆ frameRenderTime_

double AppUtils::AppProfiler::frameRenderTime_ = 0.0

private

Definition at line 361 of file app_profiler.hpp.

◆ qtInitStart_

TimePoint AppUtils::AppProfiler::qtInitStart_ {}

private

Definition at line 375 of file app_profiler.hpp.

◆ qtInitTime_

double AppUtils::AppProfiler::qtInitTime_ = 0.0

private

Definition at line 358 of file app_profiler.hpp.

◆ windowCreationStart_

TimePoint AppUtils::AppProfiler::windowCreationStart_ {}

private

Definition at line 376 of file app_profiler.hpp.

◆ windowCreationTime_

double AppUtils::AppProfiler::windowCreationTime_ = 0.0

private

Definition at line 359 of file app_profiler.hpp.

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

app_profiler.hpp

Public Types

Static Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ Clock

◆ TimePoint

Member Function Documentation

◆ addCleanupAppBridgeCleanup()

◆ addCleanupAppContainerDeleteSchedule()

◆ addCleanupAppDetachContainer()

◆ addCleanupAppManualDestroy()

◆ addCleanupAppProcessEvents()

◆ addCleanupAppReleaseDisplay()

◆ addCleanupDisplayPrep()

◆ addCleanupDisplayProcessEvents()

◆ addCleanupDisplayThreadStop()

◆ addCleanupDisplayWorkerCleanup()

◆ instance()

◆ printReport()

◆ reset()

◆ startCleanup()

◆ startEventLoop()

◆ startFrameRender()

◆ startQtInit()

◆ startWindowCreation()

◆ stopCleanup()

◆ stopEventLoop()

◆ stopFrameRender()

◆ stopQtInit()

◆ stopWindowCreation()

Member Data Documentation

◆ cleanupAppBridgeCleanupTime_

◆ cleanupAppContainerDeleteScheduleTime_

◆ cleanupAppDetachContainerTime_

◆ cleanupAppManualDestroyTime_

◆ cleanupAppProcessEventsTime_

◆ cleanupAppReleaseDisplayTime_

◆ cleanupDisplayPrepTime_

◆ cleanupDisplayProcessEventsTime_

◆ cleanupDisplayThreadStopTime_

◆ cleanupDisplayWorkerCleanupTime_

◆ cleanupStart_

◆ cleanupTime_

◆ eventLoopStart_

◆ eventLoopTime_

◆ frameRenderCount_

◆ frameRenderStart_

◆ frameRenderTime_

◆ qtInitStart_

◆ qtInitTime_

◆ windowCreationStart_

◆ windowCreationTime_