XHProf: Hierarchical Profiler Report

Diff Report: Run #519af8e64a59b: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519af7f3cd409: XHProf Run (Namespace=drupal-perf-mrbaileys)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::get	Run #519af8e64a59b	Run #519af7f3cd409	Diff	Diff%
Number of Function Calls	70	70	0	0.0%
Incl. Wall Time (microsec)	23,707	24,205	498	2.1%
Incl. Wall Time (microsec) per call	339	346	7	2.1%
Excl. Wall Time (microsec)	561	568	7	1.2%
Incl. CPU (microsecs)	20,001	20,002	1	0.0%
Incl. CPU (microsecs) per call	286	286	0	0.0%
Excl. CPU (microsec)	0	0	0	N/A%
Incl. MemUse (bytes)	1,546,824	1,546,792	-32	-0.0%
Incl. MemUse (bytes) per call	22,097	22,097	-0	-0.0%
Excl. MemUse (bytes)	5,328	5,328	0	0.0%
Incl. PeakMemUse (bytes)	2,011,896	2,012,776	880	0.0%
Incl. PeakMemUse (bytes) per call	28,741	28,754	13	0.0%
Excl. PeakMemUse (bytes)	6,000	5,960	-40	-0.7%

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%	498	35.0%	1	N/A%	-32	-0.1%	880	4.0%
Exclusive Metrics Diff for Current Function			7	1.4%	0	0.0%	0	0.0%	-40	-4.5%
*Parent functions*
Drupal\Core\Config\CachedStorage::read	0	N/A%	327	65.7%	0	0.0%	-16	-50.0%	128	14.5%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions	0	N/A%	-209	-42.0%	0	0.0%	-8	-25.0%	-120	-13.6%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo	0	N/A%	91	18.3%	0	0.0%	0	0.0%	0	0.0%
views_cache_get	0	N/A%	91	18.3%	0	0.0%	-24	-75.0%	288	32.7%
menu_tree_page_data	0	N/A%	66	13.3%	-4,000	-400000.0%	0	0.0%	184	20.9%
system_list	0	N/A%	-54	-10.8%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::__construct	0	N/A%	46	9.2%	0	0.0%	0	0.0%	-8	-0.9%
Drupal\Core\Utility\CacheArray::__construct	0	N/A%	37	7.4%	0	0.0%	0	0.0%	-40	-4.5%
_menu_build_tree	0	N/A%	37	7.4%	0	0.0%	0	0.0%	16	1.8%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules	0	N/A%	34	6.8%	0	0.0%	0	0.0%	0	0.0%
_node_types_build	0	N/A%	21	4.2%	0	0.0%	0	0.0%	192	21.8%
Drupal\views\ViewsData::cacheGet	0	N/A%	21	4.2%	4,001	400100.0%	0	0.0%	40	4.5%
Drupal\field\FieldInfo::getBundleInstances	0	N/A%	-16	-3.2%	0	0.0%	0	0.0%	0	0.0%
_field_info_collate_types	0	N/A%	11	2.2%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	0	N/A%	-9	-1.8%	0	0.0%	0	0.0%	0	0.0%
variable_initialize	0	N/A%	9	1.8%	0	0.0%	0	0.0%	-40	-4.5%
entity_get_bundles	0	N/A%	-7	-1.4%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo	0	N/A%	-5	-1.0%	0	0.0%	16	50.0%	240	27.3%
Drupal\field\FieldInfo::getBundleExtraFields	0	N/A%	4	0.8%	0	0.0%	0	0.0%	0	0.0%
entity_get_view_modes	0	N/A%	3	0.6%	0	0.0%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::getMultiple	0	N/A%	502	100.8%	1	100.0%	-32	-100.0%	920	104.5%
reset	0	N/A%	-11	-2.2%	0	0.0%	0	0.0%	0	0.0%