XHProf: Hierarchical Profiler Report

Diff Report: Run #519ff7ed8fdf9: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ff921aa26d: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip: Click a function name below to drill down.

Regression/Improvement summary for function_exists

function_exists	Run #519ff7ed8fdf9	Run #519ff921aa26d	Diff	Diff%
Number of Function Calls	844	877	33	3.9%
Incl. Wall Time (microsec)	1,836	1,850	14	0.8%
Incl. Wall Time (microsec) per call	2	2	-0	-3.0%
Excl. Wall Time (microsec)	1,836	1,850	14	0.8%
Incl. CPU (microsecs)	4,000	0	-4,000	-100.0%
Incl. CPU (microsecs) per call	5	0	-5	-100.0%
Excl. CPU (microsec)	4,000	0	-4,000	-100.0%
Incl. MemUse (bytes)	11,484	11,484	0	0.0%
Incl. MemUse (bytes) per call	14	13	-1	-3.8%
Excl. MemUse (bytes)	11,484	11,484	0	0.0%
Incl. PeakMemUse (bytes)	6,804	6,760	-44	-0.6%
Incl. PeakMemUse (bytes) per call	8	8	-0	-4.4%
Excl. PeakMemUse (bytes)	6,804	6,760	-44	-0.6%

Parent/Child Regression/Improvement report for function_exists [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*
function_exists	33	100.0%	14	0.3%	-4,000	-50.0%	0	0.0%	-44	-0.2%
Exclusive Metrics Diff for Current Function			14	100.0%	-4,000	-100.0%	0	N/A%	-44	-100.0%
*Parent functions*
theme@5	30	90.9%	40	285.7%	0	0.0%	0	N/A%	-28	-63.6%
theme@3	3	9.1%	3	21.4%	0	0.0%	0	N/A%	4	9.1%
Drupal\node\NodeStorageController::invokeHook	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
_form_builder_handle_input_element	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
run_init::Extension/Core.php	0	0.0%	-1	-7.1%	0	0.0%	0	N/A%	0	0.0%
drupal_prepare_form	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
drupal_get_filename	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
theme@2	0	0.0%	-1	-7.1%	-4,000	-100.0%	0	N/A%	28	63.6%
Symfony\Component\HttpFoundation\Response::send	0	0.0%	-1	-7.1%	0	0.0%	0	N/A%	0	0.0%
rdf_get_namespaces	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
theme@4	0	0.0%	-3	-21.4%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter@1	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
theme@1	0	0.0%	-20	-142.9%	0	0.0%	0	N/A%	0	0.0%
theme	0	0.0%	-2	-14.3%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll	0	0.0%	1	7.1%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo	0	0.0%	-4	-28.6%	0	0.0%	0	N/A%	0	0.0%
Drupal\Component\Utility\Crypt::randomBytes	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
Drupal\Component\Uuid\Uuid::determinePlugin	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
_drupal_theme_initialize	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter	0	0.0%	3	21.4%	0	0.0%	0	N/A%	-48	-109.1%
_field_invoke_multiple	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\Entity\Entity::uri	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
Drupal\Component\Utility\Unicode::check	0	0.0%	-1	-7.1%	0	0.0%	0	N/A%	0	0.0%