XHProf: Hierarchical Profiler Report

Diff Report: Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de96d52213: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

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

Drupal\Core\Cache\DatabaseBackend::get	Run #519de8fbb9479	Run #519de96d52213	Diff	Diff%
Number of Function Calls	75	75	0	0.0%
Incl. Wall Time (microsec)	63,286	62,172	-1,114	-1.8%
Incl. Wall Time (microsec) per call	844	829	-15	-1.8%
Excl. Wall Time (microsec)	472	457	-15	-3.2%
Incl. CPU (microsecs)	42,373	40,837	-1,536	-3.6%
Incl. CPU (microsecs) per call	565	544	-20	-3.6%
Excl. CPU (microsec)	419	407	-12	-2.9%
Incl. MemUse (bytes)	2,097,080	2,097,080	0	0.0%
Incl. MemUse (bytes) per call	27,961	27,961	0	0.0%
Excl. MemUse (bytes)	3,672	3,672	0	0.0%
Incl. PeakMemUse (bytes)	1,911,056	1,911,056	0	0.0%
Incl. PeakMemUse (bytes) per call	25,481	25,481	0	0.0%
Excl. PeakMemUse (bytes)	1,896	1,896	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%	-1,114	-67.7%	-1,536	-84.4%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-15	-1.3%	-12	-0.8%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Config\CachedStorage::read	0	N/A%	-554	-49.7%	-517	-33.7%	0	N/A%	0	N/A%
_menu_build_tree	0	N/A%	-215	-19.3%	-267	-17.4%	0	N/A%	0	N/A%
Drupal\field\FieldInfo::getBundleInstances	0	N/A%	-215	-19.3%	-479	-31.2%	0	N/A%	0	N/A%
_node_types_build	0	N/A%	-171	-15.4%	-77	-5.0%	0	N/A%	0	N/A%
Drupal\Core\Utility\ThemeRegistry::__construct	0	N/A%	162	14.5%	10	0.7%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	0	N/A%	134	12.0%	33	2.1%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo	0	N/A%	-122	-11.0%	-86	-5.6%	0	N/A%	0	N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions	0	N/A%	-64	-5.7%	-96	-6.2%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo	0	N/A%	-62	-5.6%	-25	-1.6%	0	N/A%	0	N/A%
views_cache_get	0	N/A%	-57	-5.1%	-32	-2.1%	0	N/A%	0	N/A%
menu_tree_page_data	0	N/A%	38	3.4%	-45	-2.9%	0	N/A%	0	N/A%
Drupal\Core\Utility\CacheArray::__construct	0	N/A%	32	2.9%	51	3.3%	0	N/A%	0	N/A%
variable_initialize	0	N/A%	-30	-2.7%	2	0.1%	0	N/A%	0	N/A%
entity_get_view_modes	0	N/A%	22	2.0%	5	0.3%	0	N/A%	0	N/A%
Drupal\field\FieldInfo::getBundleExtraFields	0	N/A%	-22	-2.0%	-20	-1.3%	0	N/A%	0	N/A%
Drupal\views\ViewsData::cacheGet	0	N/A%	15	1.3%	-8	-0.5%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules	0	N/A%	-7	-0.6%	-9	-0.6%	0	N/A%	0	N/A%
system_list	0	N/A%	1	0.1%	1	0.1%	0	N/A%	0	N/A%
entity_get_bundles	0	N/A%	1	0.1%	23	1.5%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::getMultiple	0	N/A%	-1,102	-98.9%	-1,531	-99.7%	0	N/A%	0	N/A%
reset	0	N/A%	3	0.3%	7	0.5%	0	N/A%	0	N/A%