XHProf: Hierarchical Profiler Report

Diff Report: Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

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

Drupal\Core\Cache\DatabaseBackend::get	Run #51b032b631491	Run #51b0336932f18	Diff	Diff%
Number of Function Calls	78	78	0	0.0%
Incl. Wall Time (microsec)	57,627	59,760	2,133	3.7%
Incl. Wall Time (microsec) per call	739	766	27	3.7%
Excl. Wall Time (microsec)	483	455	-28	-5.8%
Incl. CPU (microsecs)	31,679	32,327	648	2.0%
Incl. CPU (microsecs) per call	406	414	8	2.0%
Excl. CPU (microsec)	456	415	-41	-9.0%
Incl. MemUse (bytes)	2,019,424	2,019,424	0	0.0%
Incl. MemUse (bytes) per call	25,890	25,890	0	0.0%
Excl. MemUse (bytes)	1,360	1,360	0	0.0%
Incl. PeakMemUse (bytes)	2,012,624	2,012,624	0	0.0%
Incl. PeakMemUse (bytes) per call	25,803	25,803	0	0.0%
Excl. PeakMemUse (bytes)	2,080	2,080	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%	2,133	935.5%	648	5.3%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-28	-1.3%	-41	-6.3%	0	N/A%	0	N/A%
*Parent functions*
menu_tree_page_data	0	N/A%	607	28.5%	347	53.5%	0	N/A%	0	N/A%
Drupal\Core\Config\CachedStorage::read	0	N/A%	537	25.2%	219	33.8%	0	N/A%	0	N/A%
entity_get_bundles	0	N/A%	381	17.9%	83	12.8%	0	N/A%	0	N/A%
_menu_build_tree	0	N/A%	271	12.7%	23	3.5%	0	N/A%	0	N/A%
Drupal\field\FieldInfo::getBundleInstances	0	N/A%	196	9.2%	-58	-9.0%	0	N/A%	0	N/A%
Drupal\Core\Utility\ThemeRegistry::__construct	0	N/A%	134	6.3%	-3	-0.5%	0	N/A%	0	N/A%
_node_types_build	0	N/A%	-78	-3.7%	32	4.9%	0	N/A%	0	N/A%
Drupal\Core\Utility\CacheArray::__construct	0	N/A%	73	3.4%	68	10.5%	0	N/A%	0	N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions	0	N/A%	64	3.0%	-2	-0.3%	0	N/A%	0	N/A%
system_list	0	N/A%	58	2.7%	7	1.1%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules	0	N/A%	-50	-2.3%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo	0	N/A%	-45	-2.1%	-15	-2.3%	0	N/A%	0	N/A%
_toolbar_get_subtree_hash	0	N/A%	-39	-1.8%	-2	-0.3%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo	0	N/A%	37	1.7%	-46	-7.1%	0	N/A%	0	N/A%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions	0	N/A%	-14	-0.7%	-3	-0.5%	0	N/A%	0	N/A%
Drupal\field\FieldInfo::getFieldMap	0	N/A%	7	0.3%	3	0.5%	0	N/A%	0	N/A%
variable_initialize	0	N/A%	-6	-0.3%	-5	-0.8%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Cache\DatabaseBackend::getMultiple	0	N/A%	2,168	101.6%	685	105.7%	0	N/A%	0	N/A%
reset	0	N/A%	-7	-0.3%	4	0.6%	0	N/A%	0	N/A%