XHProf: Hierarchical Profiler Report

Diff Report: Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::get	Run #5230aa47d621c	Run #5230a98f3b26c	Diff	Diff%
Number of Function Calls	53	53	0	0.0%
Incl. Wall Time (microsec)	36,276	36,824	548	1.5%
Incl. Wall Time (microsec) per call	684	695	10	1.5%
Excl. Wall Time (microsec)	458	458	0	0.0%
Incl. CPU (microsecs)	21,857	22,129	272	1.2%
Incl. CPU (microsecs) per call	412	418	5	1.2%
Excl. CPU (microsec)	415	431	16	3.9%
Incl. MemUse (bytes)	1,356,208	1,355,168	-1,040	-0.1%
Incl. MemUse (bytes) per call	25,589	25,569	-20	-0.1%
Excl. MemUse (bytes)	4,184	4,184	0	0.0%
Incl. PeakMemUse (bytes)	1,841,880	1,841,208	-672	-0.0%
Incl. PeakMemUse (bytes) per call	34,752	34,740	-13	-0.0%
Excl. PeakMemUse (bytes)	4,656	4,656	0	0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::get [View Callgraph Diff]

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. CPU Diff (microsec)	ICpu Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Drupal\Core\Cache\DatabaseBackend::get	0	N/A%	548	64.6%	272	29.8%	-1,040	-1.6%	-672	-1.0%
Exclusive Metrics Diff for Current Function			0	0.0%	16	5.9%	0	0.0%	0	0.0%
*Parent functions*
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions	0	N/A%	294	53.6%	141	51.8%	-24	-2.3%	-32	-4.8%
Drupal\views\ViewsData::cacheGet	0	N/A%	252	46.0%	79	29.0%	0	0.0%	-16	-2.4%
views_cache_get	0	N/A%	-166	-30.3%	-64	-23.5%	0	0.0%	-48	-7.1%
Drupal\Core\Menu\LocalTaskManager::getLocalTasksForRoute	0	N/A%	143	26.1%	59	21.7%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::__construct	0	N/A%	136	24.8%	70	25.7%	-920	-88.5%	-864	-128.6%
Drupal\Core\Config\CachedStorage::read	0	N/A%	-105	-19.2%	77	28.3%	0	0.0%	-56	-8.3%
_menu_build_tree	0	N/A%	58	10.6%	25	9.2%	-80	-7.7%	64	9.5%
Drupal\Core\Cache\CacheCollector::lazyLoadCache	0	N/A%	32	5.8%	23	8.5%	0	0.0%	-64	-9.5%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo	0	N/A%	29	5.3%	25	9.2%	8	0.8%	96	14.3%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions	0	N/A%	-28	-5.1%	-74	-27.2%	-8	-0.8%	-16	-2.4%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo	0	N/A%	-26	-4.7%	-16	-5.9%	-8	-0.8%	256	38.1%
menu_tree_page_data	0	N/A%	-26	-4.7%	-73	-26.8%	-8	-0.8%	152	22.6%
Drupal\Core\Config\CachedStorage::findByPrefix	0	N/A%	-17	-3.1%	-7	-2.6%	0	0.0%	-144	-21.4%
variable_initialize	0	N/A%	-17	-3.1%	13	4.8%	0	0.0%	0	0.0%
system_list	0	N/A%	-11	-2.0%	-6	-2.2%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::getMultiple	0	N/A%	547	99.8%	251	92.3%	-1,040	-100.0%	-672	-100.0%
reset	0	N/A%	1	0.2%	5	1.8%	0	0.0%	0	0.0%