os subsystem com.apple.coredata category instruments name Fetch aggregateStatistics Count Max Sum targetTests launch ScrollPeopleHome ScrollPeopleDetail ScrollMemories ScrollFavoriteMemories OneUpTransition LoadPhotoEditorWarm LoadPeopleHome LoadPeopleDetail SwipeOneUp ArrowOneUp MailSharing Import SwitchCuratedLibraryToMemories ResizeWindow ResizeWindowFullScreen PerformSearchPlainText ExportAlbum ScrollCuratedLibraryAllPhotos ScrollCuratedLibraryAllPhotosFast ScrollCuratedLibraryMonths PerformSearchTokenizedText ScrollSearchResultsTest description Measure CoreData Fetch performance subsystem com.apple.photos.ui.story category FrequentStoryExportSignPost name StoryExportLayoutRenderVideoFrame aggregateStatistics Count Max Min Mean targetTests InteractiveMemoryExportInLandscapeOrientation InteractiveMemoryExportInLandscapeOrientationKeepFiles InteractiveMemoryExportInPortraitOrientation InteractiveMemoryExportInPortraitOrientationKeepFiles description Measure rendering story layout for export subsystem com.apple.photos.ui.story category FrequentStoryExportSignPost name StoryExportLayoutRenderLoadingSpriteContent aggregateStatistics Count Max Min Mean targetTests InteractiveMemoryExportInLandscapeOrientation InteractiveMemoryExportInLandscapeOrientationKeepFiles InteractiveMemoryExportInPortraitOrientation InteractiveMemoryExportInPortraitOrientationKeepFiles description Measure Tungsten loading final textures for rendering sprite in video frame subsystem com.apple.photos.ui.story category FrequentStoryExportSignPost name StoryExportRequestSeekVideo aggregateStatistics Count Max Min Mean targetTests InteractiveMemoryExportInLandscapeOrientation InteractiveMemoryExportInLandscapeOrientationKeepFiles InteractiveMemoryExportInPortraitOrientation InteractiveMemoryExportInPortraitOrientationKeepFiles description Measure video seeking during export subsystem com.apple.photos.ui.story category StoryExportSignPost name StoryExportRequestMusicAsset aggregateStatistics Count Max Min Mean targetTests InteractiveMemoryExportInLandscapeOrientation InteractiveMemoryExportInLandscapeOrientationKeepFiles InteractiveMemoryExportInPortraitOrientation InteractiveMemoryExportInPortraitOrientationKeepFiles description Measure requesting music asset subsystem com.apple.photos.ui.story category StoryExportSignPost name StoryExportVideo aggregateStatistics Count Max Min Mean targetTests InteractiveMemoryExportInLandscapeOrientation InteractiveMemoryExportInLandscapeOrientationKeepFiles InteractiveMemoryExportInPortraitOrientation InteractiveMemoryExportInPortraitOrientationKeepFiles description Measure video export subsystem com.apple.photos.ui.story category StoryExportSignPost name StoryExportAudio aggregateStatistics Count Max Min Mean targetTests InteractiveMemoryExportInLandscapeOrientation InteractiveMemoryExportInLandscapeOrientationKeepFiles InteractiveMemoryExportInPortraitOrientation InteractiveMemoryExportInPortraitOrientationKeepFiles description Measure video seeking during export subsystem com.apple.photos.ui.story category StoryExportSignPost name StoryExportRequestSetupWaitFinalTimeline aggregateStatistics Count Max Min Mean targetTests InteractiveMemoryExportInLandscapeOrientation InteractiveMemoryExportInLandscapeOrientationKeepFiles InteractiveMemoryExportInPortraitOrientation InteractiveMemoryExportInPortraitOrientationKeepFiles description Measure waiting for timeline to be finished subsystem com.apple.photos.ui.story category StoryExportSignPost name StoryExportRequestPreloadStoryResources aggregateStatistics Count Max Min Mean targetTests InteractiveMemoryExportInLandscapeOrientation InteractiveMemoryExportInLandscapeOrientationKeepFiles InteractiveMemoryExportInPortraitOrientation InteractiveMemoryExportInPortraitOrientationKeepFiles description Measure waiting for preloading to be finished subsystem com.apple.photos.ui.story category Story name PXStoryBufferingController.PlaybackBuffering aggregateStatistics Count Max Min Mean targetTests InteractiveMemoryPlaybackStart description Measure waiting for buffering to be finished subsystem com.apple.photos.ui category PXAppleMusicAudioSession name StoryAppleMusicSessionPrepareToPlay aggregateStatistics Count Max Min Mean targetTests InteractiveMemoryPlaybackStart description Measure waiting for Apple Music preparing to play subsystem com.apple.photos.ui.story category Story name PXStoryResourcesPreloadingController.Buffering aggregateStatistics Count Max Min Mean targetTests InteractiveMemoryPlaybackStart description Measure waiting for buffering to be finished subsystem com.apple.photos.ui.story category PXStoryConcreteTimelineProducer name StoryTimelineTotalProduction aggregateStatistics Count Max Min Mean targetTests InteractiveMemoryPlaybackStart InteractiveMemoryTimelineProduction description Measure waiting for total timeline production (measures timeline production itself, when all required components are available) subsystem com.apple.photos.ui.story category PXStoryConcreteTimelineProducer name StoryTimelineInitialProduction aggregateStatistics Count Max Min Mean targetTests InteractiveMemoryTimelineProduction description Measure waiting for initial timeline production (measures timeline production itself, when all required components are available) subsystem com.apple.photos.ui.story category PXStoryConcreteTimelineProducer name StoryTimelineResultDelivery aggregateStatistics Count Max Min Mean targetTests InteractiveMemoryTimelineProduction description Measure waiting for timeline production result delivery subsystem com.apple.photos.ui.story category PXAudioCueProvider name requestAudioCues aggregateStatistics Count Max Min Mean targetTests InteractiveMemoryTimelineProduction description Measure waiting for provided audio track's cues (FlexMusic or AppleMusic) ktrace