XHProf: Hierarchical Profiler Report

Diff Report: Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: 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 #519abf80bb905	Run #519ac1a144fa6	Diff	Diff%
Number of Function Calls	83	82	-1	-1.2%
Incl. Wall Time (microsec)	67,759	67,874	115	0.2%
Incl. Wall Time (microsec) per call	816	828	11	1.4%
Excl. Wall Time (microsec)	1,009	968	-41	-4.1%
Incl. CPU (microsecs)	61,136	61,167	31	0.1%
Incl. CPU (microsecs) per call	737	746	9	1.3%
Excl. CPU (microsec)	895	868	-27	-3.0%
Incl. MemUse (bytes)	2,603,312	2,569,096	-34,216	-1.3%
Incl. MemUse (bytes) per call	31,365	31,330	-35	-0.1%
Excl. MemUse (bytes)	-3,336	-3,104	232	7.0%
Incl. PeakMemUse (bytes)	3,152,672	3,116,832	-35,840	-1.1%
Incl. PeakMemUse (bytes) per call	37,984	38,010	26	0.1%
Excl. PeakMemUse (bytes)	4,400	4,400	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	-1	-33.3%	115	14.4%	31	2.0%	-34,216	-8.0%	-35,840	-2.3%
Exclusive Metrics Diff for Current Function			-41	-35.7%	-27	-87.1%	232	0.7%	0	0.0%
*Parent functions*
Drupal\Core\Utility\ThemeRegistry::__construct	0	0.0%	-141	-122.6%	-165	-532.3%	-19,816	-57.9%	-22,840	-63.7%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo	0	0.0%	-79	-68.7%	-70	-225.8%	-11,960	-35.0%	-13,120	-36.6%
views_cache_get	0	0.0%	354	307.8%	204	658.1%	-32	-0.1%	1,952	5.4%
Drupal\Core\Config\CachedStorage::read	-1	-100.0%	13	11.3%	-79	-254.8%	-2,336	-6.8%	-1,800	-5.0%
Drupal\field\FieldInfo::getBundleInstances	0	0.0%	123	107.0%	206	664.5%	-16	-0.0%	224	0.6%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions	0	0.0%	-129	-112.2%	-65	-209.7%	-48	-0.1%	-168	-0.5%
Drupal\views\ViewsData::cacheGet	0	0.0%	40	34.8%	33	106.5%	0	0.0%	-64	-0.2%
_menu_build_tree	0	0.0%	-93	-80.9%	-55	-177.4%	-16	-0.0%	-24	-0.1%
entity_get_bundles	0	0.0%	30	26.1%	24	77.4%	0	0.0%	-8	-0.0%
Drupal\Core\Utility\CacheArray::__construct	0	0.0%	-6	-5.2%	-34	-109.7%	8	0.0%	8	0.0%
Drupal\field\FieldInfo::getFieldMap	0	0.0%	1	0.9%	-5	-16.1%	0	0.0%	0	0.0%
Drupal\field\FieldInfo::getBundleExtraFields	0	0.0%	17	14.8%	20	64.5%	0	0.0%	0	0.0%
menu_tree_page_data	0	0.0%	19	16.5%	-4	-12.9%	0	0.0%	0	0.0%
entity_get_view_modes	0	0.0%	-30	-26.1%	-24	-77.4%	0	0.0%	0	0.0%
_node_types_build	0	0.0%	2	1.7%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules	0	0.0%	-12	-10.4%	-7	-22.6%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	0	0.0%	36	31.3%	38	122.6%	0	0.0%	0	0.0%
system_list	0	0.0%	-15	-13.0%	-10	-32.3%	0	0.0%	0	0.0%
variable_initialize	0	0.0%	7	6.1%	9	29.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo	0	0.0%	-22	-19.1%	15	48.4%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::getMultiple	-1	-50.0%	150	130.4%	61	196.8%	-34,448	-100.7%	-35,840	-100.0%
reset	-1	-50.0%	6	5.2%	-3	-9.7%	0	0.0%	0	0.0%