XHProf: Hierarchical Profiler Report

Diff Report: Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip: Click a function name below to drill down.

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

Drupal\Core\Cache\DatabaseBackend::get	Run #519ac1c42d00d	Run #519abf80bb905	Diff	Diff%
Number of Function Calls	83	83	0	0.0%
Incl. Wall Time (microsec)	67,682	67,759	77	0.1%
Incl. Wall Time (microsec) per call	815	816	1	0.1%
Excl. Wall Time (microsec)	987	1,009	22	2.2%
Incl. CPU (microsecs)	60,619	61,136	517	0.9%
Incl. CPU (microsecs) per call	730	737	6	0.9%
Excl. CPU (microsec)	880	895	15	1.7%
Incl. MemUse (bytes)	2,572,024	2,603,312	31,288	1.2%
Incl. MemUse (bytes) per call	30,988	31,365	377	1.2%
Excl. MemUse (bytes)	-3,336	-3,336	0	0.0%
Incl. PeakMemUse (bytes)	3,142,984	3,152,672	9,688	0.3%
Incl. PeakMemUse (bytes) per call	37,867	37,984	117	0.3%
Excl. PeakMemUse (bytes)	4,448	4,400	-48	-1.1%

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%	77	0.6%	517	3.6%	31,288	20.1%	9,688	0.7%
Exclusive Metrics Diff for Current Function			22	28.6%	15	2.9%	0	0.0%	-48	-0.5%
*Parent functions*
Drupal\field\FieldInfo::getBundleInstances	0	N/A%	437	567.5%	431	83.4%	-88	-0.3%	-7,920	-81.8%
_menu_build_tree	0	N/A%	206	267.5%	152	29.4%	8	0.0%	40	0.4%
Drupal\Core\Utility\CacheArray::__construct	0	N/A%	-171	-222.1%	-92	-17.8%	8	0.0%	8	0.1%
Drupal\Core\Utility\ThemeRegistry::__construct	0	N/A%	-170	-220.8%	-4	-0.8%	19,816	63.3%	22,840	235.8%
Drupal\Core\Config\CachedStorage::read	0	N/A%	-129	-167.5%	76	14.7%	0	0.0%	-15,984	-165.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions	0	N/A%	-82	-106.5%	-27	-5.2%	8	0.0%	-112	-1.2%
menu_tree_page_data	0	N/A%	77	100.0%	52	10.1%	0	0.0%	0	0.0%
_node_types_build	0	N/A%	-70	-90.9%	-91	-17.6%	0	0.0%	0	0.0%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo	0	N/A%	-61	-79.2%	-4	-0.8%	11,504	36.8%	12,544	129.5%
Drupal\field\FieldInfo::getBundleExtraFields	0	N/A%	-58	-75.3%	-41	-7.9%	0	0.0%	0	0.0%
Drupal\views\ViewsData::cacheGet	0	N/A%	51	66.2%	41	7.9%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	0	N/A%	38	49.4%	-1	-0.2%	0	0.0%	0	0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo	0	N/A%	-12	-15.6%	-10	-1.9%	0	0.0%	0	0.0%
entity_get_view_modes	0	N/A%	8	10.4%	29	5.6%	0	0.0%	0	0.0%
views_cache_get	0	N/A%	5	6.5%	-5	-1.0%	32	0.1%	-1,728	-17.8%
Drupal\field\FieldInfo::getFieldMap	0	N/A%	5	6.5%	5	1.0%	0	0.0%	0	0.0%
entity_get_bundles	0	N/A%	5	6.5%	6	1.2%	0	0.0%	0	0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules	0	N/A%	-3	-3.9%	-4	-0.8%	0	0.0%	0	0.0%
system_list	0	N/A%	1	1.3%	4	0.8%	0	0.0%	0	0.0%
variable_initialize	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::getMultiple	0	N/A%	56	72.7%	504	97.5%	31,288	100.0%	9,736	100.5%
reset	0	N/A%	-1	-1.3%	-2	-0.4%	0	0.0%	0	0.0%