XHProf: Hierarchical Profiler Report

Diff Report: Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: 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 #51a188154f4e0	Run #51a18906335b0	Diff	Diff%
Number of Function Calls	62	72	10	16.1%
Incl. Wall Time (microsec)	39,895	45,362	5,467	13.7%
Incl. Wall Time (microsec) per call	643	630	-13	-2.1%
Excl. Wall Time (microsec)	682	791	109	16.0%
Incl. CPU (microsecs)	36,002	32,001	-4,001	-11.1%
Incl. CPU (microsecs) per call	581	444	-136	-23.5%
Excl. CPU (microsec)	4,000	0	-4,000	-100.0%
Incl. MemUse (bytes)	931,520	990,916	59,396	6.4%
Incl. MemUse (bytes) per call	15,025	13,763	-1,262	-8.4%
Excl. MemUse (bytes)	1,248	120	-1,128	-90.4%
Incl. PeakMemUse (bytes)	1,187,756	1,296,028	108,272	9.1%
Incl. PeakMemUse (bytes) per call	19,157	18,000	-1,157	-6.0%
Excl. PeakMemUse (bytes)	3,608	3,728	120	3.3%

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	10	33.3%	5,467	3.8%	-4,001	-5.3%	59,396	9.8%	108,272	16.6%
Exclusive Metrics Diff for Current Function			109	2.0%	-4,000	-100.0%	-1,128	-1.9%	120	0.1%
*Parent functions*
Drupal\Core\Config\CachedStorage::read	6	60.0%	3,577	65.4%	-2	-0.0%	22,484	37.9%	60,064	55.5%
menu_tree_page_data	2	20.0%	1,133	20.7%	-8,000	-200.0%	4,904	8.3%	9,432	8.7%
_menu_build_tree	2	20.0%	785	14.4%	8,000	200.0%	23,268	39.2%	24,664	22.8%
variable_initialize	0	0.0%	167	3.1%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules	0	0.0%	110	2.0%	4,000	100.0%	0	0.0%	0	0.0%
Drupal\Core\Utility\CacheArray::__construct	0	0.0%	-78	-1.4%	-4,000	-100.0%	0	0.0%	0	0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions	0	0.0%	-71	-1.3%	0	0.0%	3,748	6.3%	9,616	8.9%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	0	0.0%	-64	-1.2%	0	0.0%	0	0.0%	104	0.1%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo	0	0.0%	-55	-1.0%	0	0.0%	1,320	2.2%	1,384	1.3%
Drupal\field\FieldInfo::getBundleInstances	0	0.0%	36	0.7%	1	0.0%	0	0.0%	0	0.0%
Drupal\field\FieldInfo::getFieldMap	0	0.0%	-20	-0.4%	0	0.0%	0	0.0%	184	0.2%
_toolbar_get_subtree_hash	0	0.0%	-20	-0.4%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::__construct	0	0.0%	-17	-0.3%	0	0.0%	3,664	6.2%	2,752	2.5%
_node_types_build	0	0.0%	-12	-0.2%	-4,000	-100.0%	0	0.0%	0	0.0%
system_list	0	0.0%	-5	-0.1%	0	0.0%	0	0.0%	0	0.0%
entity_get_bundles	0	0.0%	1	0.0%	0	0.0%	8	0.0%	72	0.1%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::getMultiple	10	50.0%	5,331	97.5%	-1	-0.0%	60,524	101.9%	108,152	99.9%
reset	10	50.0%	27	0.5%	0	0.0%	0	0.0%	0	0.0%