XHProf: Hierarchical Profiler Report

Diff Report: Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
Tip: Click a function name below to drill down.

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

Drupal\Core\Extension\ModuleHandler::invokeAll	Run #543bf339ee873	Run #543bf51d41339	Diff	Diff%
Number of Function Calls	73	73	0	0.0%
Incl. Wall Time (microsec)	7,079	7,149	70	1.0%
Incl. Wall Time (microsec) per call	97	98	1	1.0%
Excl. Wall Time (microsec)	898	881	-17	-1.9%
Incl. CPU (microsecs)	6,950	7,119	169	2.4%
Incl. CPU (microsecs) per call	95	98	2	2.4%
Excl. CPU (microsec)	723	735	12	1.7%
Incl. MemUse (bytes)	270,904	271,032	128	0.0%
Incl. MemUse (bytes) per call	3,711	3,713	2	0.0%
Excl. MemUse (bytes)	-34,040	-33,912	128	0.4%
Incl. PeakMemUse (bytes)	274,496	265,776	-8,720	-3.2%
Incl. PeakMemUse (bytes) per call	3,760	3,641	-119	-3.2%
Excl. PeakMemUse (bytes)	5,688	5,672	-16	-0.3%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::invokeAll [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::invokeAll	0	N/A%	70	0.9%	169	1.6%	128	0.0%	-8,720	-0.5%
Exclusive Metrics Diff for Current Function			-17	-24.3%	12	7.1%	128	100.0%	-16	-0.2%
*Parent functions*
_theme	-15	N/A%	-695	-992.9%	-698	-413.0%	-17,928	-14006.2%	-2,128	-24.4%
Drupal\Core\Theme\ThemeManager::theme	15	N/A%	681	972.9%	699	413.6%	17,992	14056.2%	2,128	24.4%
_theme@1	-12	N/A%	-624	-891.4%	-627	-371.0%	-10,240	-8000.0%	-752	-8.6%
Drupal\Core\Theme\ThemeManager::theme@1	12	N/A%	606	865.7%	617	365.1%	10,272	8025.0%	784	9.0%
Drupal\Core\Theme\ThemeManager::theme@2	11	N/A%	201	287.1%	210	124.3%	3,144	2456.2%	0	0.0%
_theme@2	-11	N/A%	-192	-274.3%	-200	-118.3%	-3,112	-2431.2%	0	0.0%
Drupal\Core\Theme\ThemeManager::theme@3	2	N/A%	38	54.3%	41	24.3%	1,280	1000.0%	0	0.0%
_theme@3	-2	N/A%	-36	-51.4%	-38	-22.5%	-1,248	-975.0%	0	0.0%
Drupal\views\Plugin\views\query\Sql::query	0	N/A%	27	38.6%	9	5.3%	-32	-25.0%	-32	-0.4%
Drupal\system\Plugin\Block\SystemHelpBlock::getActiveHelp	0	N/A%	26	37.1%	12	7.1%	0	0.0%	24	0.3%
Drupal\Core\Entity\EntityAccessControlHandler::access	0	N/A%	21	30.0%	13	7.7%	0	0.0%	0	0.0%
file_get_stream_wrappers	0	N/A%	18	25.7%	127	75.1%	0	0.0%	-8,696	-99.7%
Drupal\Core\Render\ElementInfoManager::buildInfo	0	N/A%	-2	-2.9%	-1	-0.6%	0	0.0%	-48	-0.6%
Drupal\views\Plugin\views\query\Sql::execute	0	N/A%	2	2.9%	1	0.6%	0	0.0%	0	0.0%
Drupal\views\ViewExecutable::render	0	N/A%	-2	-2.9%	1	0.6%	0	0.0%	0	0.0%
Drupal\views\ViewExecutable::execute	0	N/A%	-1	-1.4%	-1	-0.6%	0	0.0%	0	0.0%
Drupal\views\ViewExecutable::build	0	N/A%	1	1.4%	2	1.2%	0	0.0%	0	0.0%
shortcut_default_set	0	N/A%	1	1.4%	1	0.6%	0	0.0%	0	0.0%
Drupal\views\ViewExecutable::preExecute	0	N/A%	0	0.0%	2	1.2%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\query\Sql::alter	0	N/A%	0	0.0%	-1	-0.6%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Extension\ModuleHandler::getImplementations	0	N/A%	48	68.6%	55	32.5%	0	0.0%	-8,744	-100.3%
call_user_func_array@1	0	N/A%	27	38.6%	15	8.9%	-32	-25.0%	-32	-0.4%
call_user_func_array	0	N/A%	24	34.3%	93	55.0%	32	25.0%	72	0.8%
is_array	0	N/A%	-18	-25.7%	-5	-3.0%	0	0.0%	0	0.0%
Drupal\Component\Utility\NestedArray::mergeDeep	0	N/A%	4	5.7%	6	3.6%	0	0.0%	0	0.0%
function_exists	0	N/A%	2	2.9%	-7	-4.1%	0	0.0%	0	0.0%