XHProf: Hierarchical Profiler Report

Diff Report: Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for call_user_func_array@1

call_user_func_array@1	Run #531ccb2cb8e3d	Run #531ccbd4518b6	Diff	Diff%
Number of Function Calls	17	18	1	5.9%
Incl. Wall Time (microsec)	86,257	86,318	61	0.1%
Incl. Wall Time (microsec) per call	5,074	4,795	-278	-5.5%
Excl. Wall Time (microsec)	96	97	1	1.0%
Incl. CPU (microsecs)	80,103	80,159	56	0.1%
Incl. CPU (microsecs) per call	4,712	4,453	-259	-5.5%
Excl. CPU (microsec)	94	95	1	1.1%
Incl. MemUse (bytes)	5,574,744	5,609,408	34,664	0.6%
Incl. MemUse (bytes) per call	327,926	311,634	-16,292	-5.0%
Excl. MemUse (bytes)	21,392	23,016	1,624	7.6%
Incl. PeakMemUse (bytes)	5,629,752	5,665,704	35,952	0.6%
Incl. PeakMemUse (bytes) per call	331,162	314,761	-16,401	-5.0%
Excl. PeakMemUse (bytes)	800	2,864	2,064	258.0%

Parent/Child Regression/Improvement report for call_user_func_array@1 [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*
call_user_func_array@1	1	100.0%	61	62.2%	56	21.5%	34,664	90.1%	35,952	91.2%
Exclusive Metrics Diff for Current Function			1	1.6%	1	1.8%	1,624	4.7%	2,064	5.7%
*Parent functions*
Drupal\Core\Controller\HtmlPageController::getContentResult	0	0.0%	-260	-426.2%	-266	-475.0%	264	0.8%	1,120	3.1%
Drupal\Core\Form\FormBuilder::doBuildForm@1	0	0.0%	-6	-9.8%	-4	-7.1%	8	0.0%	0	0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@2	0	0.0%	-1	-1.6%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Form\FormBuilder::handleInputElement	0	0.0%	1	1.6%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Form\FormBuilder::retrieveForm	0	0.0%	326	534.4%	325	580.4%	32,768	94.5%	32,768	91.1%
drupal_process_attached	0	0.0%	-3	-4.9%	-3	-5.4%	0	0.0%	0	0.0%
Twig_Environment::initGlobals	1	100.0%	4	6.6%	4	7.1%	1,624	4.7%	2,064	5.7%
*Child functions*
ajax_process_form	0	N/A%	-2	-3.3%	-4	-7.1%	0	0.0%	0	0.0%
Drupal\system\Controller\SystemController::overview	0	N/A%	-260	-426.2%	-266	-475.0%	264	0.8%	1,120	3.1%
Drupal\user\Form\UserLoginForm::buildForm	0	N/A%	325	532.8%	326	582.1%	32,768	94.5%	32,768	91.1%
drupal_add_http_header	0	N/A%	-3	-4.9%	-1	-1.8%	0	0.0%	0	0.0%
form_pre_render_actions_dropbutton	0	N/A%	0	0.0%	0	0.0%	8	0.0%	0	0.0%
form_process_actions	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
form_process_autocomplete	0	N/A%	0	0.0%	1	1.8%	0	0.0%	0	0.0%
form_process_button	0	N/A%	0	0.0%	-1	-1.8%	0	0.0%	0	0.0%
form_process_container	0	N/A%	0	0.0%	-1	-1.8%	0	0.0%	0	0.0%
form_process_group	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
form_process_pattern	0	N/A%	0	0.0%	1	1.8%	0	0.0%	0	0.0%
form_type_textfield_value	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%