XHProf: Hierarchical Profiler Report

Diff Report: Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f086f2681: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::get	Run #51a0ef63cb19e	Run #51a0f086f2681	Diff	Diff%
Number of Function Calls	77	78	1	1.3%
Incl. Wall Time (microsec)	53,838	53,247	-591	-1.1%
Incl. Wall Time (microsec) per call	699	683	-17	-2.4%
Excl. Wall Time (microsec)	881	886	5	0.6%
Incl. CPU (microsecs)	56,003	52,004	-3,999	-7.1%
Incl. CPU (microsecs) per call	727	667	-61	-8.3%
Excl. CPU (microsec)	0	0	0	N/A%
Incl. MemUse (bytes)	1,001,764	1,003,236	1,472	0.1%
Incl. MemUse (bytes) per call	13,010	12,862	-148	-1.1%
Excl. MemUse (bytes)	556	432	-124	-22.3%
Incl. PeakMemUse (bytes)	1,379,704	1,384,912	5,208	0.4%
Incl. PeakMemUse (bytes) per call	17,918	17,755	-163	-0.9%
Excl. PeakMemUse (bytes)	3,532	3,532	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%	-591	-16.4%	-3,999	-50.0%	1,472	8.3%	5,208	25.9%
Exclusive Metrics Diff for Current Function			5	0.8%	0	0.0%	-124	-8.4%	0	0.0%
*Parent functions*
Drupal\field\FieldInfo::getBundleInstances	0	0.0%	-545	-92.2%	-4,001	-100.1%	4	0.3%	-12	-0.2%
Drupal\Core\Config\CachedStorage::read	0	0.0%	-459	-77.7%	8,001	200.1%	-8	-0.5%	-284	-5.5%
Drupal\Core\Template\TwigEnvironment::needsUpdate	1	100.0%	323	54.7%	-4,000	-100.0%	1,100	74.7%	7,304	140.2%
Drupal\field\FieldInfo::getBundleExtraFields	0	0.0%	84	14.2%	0	0.0%	0	0.0%	-2,148	-41.2%
_menu_build_tree	0	0.0%	-40	-6.8%	-4,000	-100.0%	4	0.3%	-100	-1.9%
entity_get_bundles	0	0.0%	-38	-6.4%	0	0.0%	-4	-0.3%	-4	-0.1%
variable_initialize	0	0.0%	30	5.1%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions	0	0.0%	29	4.9%	0	0.0%	4	0.3%	-52	-1.0%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo	0	0.0%	19	3.2%	0	0.0%	0	0.0%	0	0.0%
entity_get_view_modes	0	0.0%	17	2.9%	0	0.0%	0	0.0%	0	0.0%
_node_types_build	0	0.0%	17	2.9%	-4,000	-100.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	0	0.0%	-17	-2.9%	0	0.0%	0	0.0%	0	0.0%
menu_tree_page_data	0	0.0%	16	2.7%	4,001	100.1%	0	0.0%	-16	-0.3%
system_list	0	0.0%	-11	-1.9%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::__construct	0	0.0%	-10	-1.7%	0	0.0%	372	25.3%	520	10.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules	0	0.0%	-6	-1.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo	0	0.0%	4	0.7%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Utility\CacheArray::__construct	0	0.0%	-4	-0.7%	0	0.0%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::getMultiple	1	50.0%	-599	-101.4%	-3,999	-100.0%	1,596	108.4%	5,208	100.0%
reset	1	50.0%	3	0.5%	0	0.0%	0	0.0%	0	0.0%