XHProf: Hierarchical Profiler Report

Diff Report: Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::getImplementations

Drupal\Core\Extension\ModuleHandler::getImplementations	Run #51fdbdbb58abc	Run #51fdbca2b5409	Diff	Diff%
Number of Function Calls	714	714	0	0.0%
Incl. Wall Time (microsec)	5,618	5,562	-56	-1.0%
Incl. Wall Time (microsec) per call	8	8	-0	-1.0%
Excl. Wall Time (microsec)	3,408	3,419	11	0.3%
Incl. CPU (microsecs)	5,984	5,881	-103	-1.7%
Incl. CPU (microsecs) per call	8	8	-0	-1.7%
Excl. CPU (microsec)	2,589	2,597	8	0.3%
Incl. MemUse (bytes)	186,216	186,200	-16	-0.0%
Incl. MemUse (bytes) per call	261	261	-0	-0.0%
Excl. MemUse (bytes)	47,384	47,384	0	0.0%
Incl. PeakMemUse (bytes)	85,872	85,848	-24	-0.0%
Incl. PeakMemUse (bytes) per call	120	120	-0	-0.0%
Excl. PeakMemUse (bytes)	9,120	9,104	-16	-0.2%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::getImplementations [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\Extension\ModuleHandler::getImplementations	0	N/A%	-56	-5.9%	-103	-143.1%	-16	-0.1%	-24	-0.1%
Exclusive Metrics Diff for Current Function			11	19.6%	8	7.8%	0	0.0%	-16	-66.7%
*Parent functions*
Drupal\Core\Extension\ModuleHandler::invokeAll@1	0	N/A%	-50	-89.3%	-53	-51.5%	0	0.0%	-104	-433.3%
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	-14	-25.0%	-10	-9.7%	-16	-100.0%	80	333.3%
Drupal\Core\Entity\DatabaseStorageController::attachLoad	0	N/A%	5	8.9%	6	5.8%	0	0.0%	0	0.0%
drupal_render_page	0	N/A%	4	7.1%	5	4.9%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter	0	N/A%	-2	-3.6%	-5	-4.9%	0	0.0%	0	0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad	0	N/A%	2	3.6%	-47	-45.6%	0	0.0%	0	0.0%
_block_get_renderable_region	0	N/A%	-1	-1.8%	-1	-1.0%	0	0.0%	0	0.0%
field_access	0	N/A%	-1	-1.8%	2	1.9%	0	0.0%	0	0.0%
node_query_node_access_alter	0	N/A%	1	1.8%	-4	-3.9%	0	0.0%	0	0.0%
rdf_get_namespaces	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
menu_get_active_help	0	N/A%	0	0.0%	-1	-1.0%	0	0.0%	0	0.0%
menu_local_tasks	0	N/A%	0	0.0%	1	1.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter@1	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\node\NodeStorageController::attachLoad	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\node\NodeGrantDatabaseStorage::access	0	N/A%	0	0.0%	4	3.9%	0	0.0%	0	0.0%
*Child functions*
array_keys	0	N/A%	-42	-75.0%	-79	-76.7%	0	0.0%	-88	-366.7%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo	0	N/A%	-25	-44.6%	-32	-31.1%	-16	-100.0%	80	333.3%