XHProf: Hierarchical Profiler Report

Diff Report: Run #51a5000df000f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4f50036185: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip: Click a function name below to drill down.

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

Drupal\Core\Cache\DatabaseBackend::get	Run #51a5000df000f	Run #51a4f50036185	Diff	Diff%
Number of Function Calls	69	69	0	0.0%
Incl. Wall Time (microsec)	42,122	42,149	27	0.1%
Incl. Wall Time (microsec) per call	610	611	0	0.1%
Excl. Wall Time (microsec)	697	718	21	3.0%
Incl. CPU (microsecs)	48,001	28,002	-19,999	-41.7%
Incl. CPU (microsecs) per call	696	406	-290	-41.7%
Excl. CPU (microsec)	0	0	0	N/A%
Incl. MemUse (bytes)	977,604	976,184	-1,420	-0.1%
Incl. MemUse (bytes) per call	14,168	14,148	-21	-0.1%
Excl. MemUse (bytes)	696	696	0	0.0%
Incl. PeakMemUse (bytes)	1,242,120	1,235,368	-6,752	-0.5%
Incl. PeakMemUse (bytes) per call	18,002	17,904	-98	-0.5%
Excl. PeakMemUse (bytes)	4,084	4,084	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%	27	0.6%	-19,999	-500.0%	-1,420	-4.3%	-6,752	-20.6%
Exclusive Metrics Diff for Current Function			21	77.8%	0	0.0%	0	0.0%	0	0.0%
*Parent functions*
Drupal\field\FieldInfo::getBundleInstances	0	N/A%	94	348.1%	1	0.0%	8	0.6%	8	0.1%
_menu_build_tree	0	N/A%	-69	-255.6%	1	0.0%	-8	-0.6%	-20	-0.3%
Drupal\Core\Config\CachedStorage::read	0	N/A%	65	240.7%	-8,000	-40.0%	36	2.5%	-5,088	-75.4%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions	0	N/A%	-46	-170.4%	-4,001	-20.0%	8	0.6%	28	0.4%
system_list	0	N/A%	44	163.0%	0	0.0%	0	0.0%	36	0.5%
_toolbar_get_subtree_hash	0	N/A%	-37	-137.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::__construct	0	N/A%	37	137.0%	-4,000	-20.0%	-1,468	-103.4%	-1,772	-26.2%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules	0	N/A%	-34	-125.9%	0	0.0%	0	0.0%	0	0.0%
_node_types_build	0	N/A%	-16	-59.3%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Utility\CacheArray::__construct	0	N/A%	-9	-33.3%	0	0.0%	4	0.3%	4	0.1%
variable_initialize	0	N/A%	8	29.6%	0	0.0%	0	0.0%	0	0.0%
menu_tree_page_data	0	N/A%	-5	-18.5%	0	0.0%	0	0.0%	52	0.8%
entity_get_bundles	0	N/A%	-2	-7.4%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo	0	N/A%	-2	-7.4%	-4,000	-20.0%	0	0.0%	0	0.0%
Drupal\field\FieldInfo::getFieldMap	0	N/A%	-1	-3.7%	0	0.0%	0	0.0%	0	0.0%
image_effect_definitions	0	N/A%	1	3.7%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	0	N/A%	-1	-3.7%	0	0.0%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::getMultiple	0	N/A%	6	22.2%	-19,999	-100.0%	-1,420	-100.0%	-6,752	-100.0%
reset	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%