XHProf: Hierarchical Profiler Report

Diff Report: Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for call_user_func@1

call_user_func@1	Run #51a944519b58c	Run #51a9459592df6	Diff	Diff%
Number of Function Calls	260	260	0	0.0%
Incl. Wall Time (microsec)	14,071	14,108	37	0.3%
Incl. Wall Time (microsec) per call	54	54	0	0.3%
Excl. Wall Time (microsec)	1,039	965	-74	-7.1%
Incl. CPU (microsecs)	14,195	14,114	-81	-0.6%
Incl. CPU (microsecs) per call	55	54	-0	-0.6%
Excl. CPU (microsec)	1,008	960	-48	-4.8%
Incl. MemUse (bytes)	360,576	360,568	-8	-0.0%
Incl. MemUse (bytes) per call	1,387	1,387	-0	-0.0%
Excl. MemUse (bytes)	20,192	20,184	-8	-0.0%
Incl. PeakMemUse (bytes)	42,488	37,800	-4,688	-11.0%
Incl. PeakMemUse (bytes) per call	163	145	-18	-11.0%
Excl. PeakMemUse (bytes)	1,592	1,592	0	0.0%

Parent/Child Regression/Improvement report for call_user_func@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@1	0	N/A%	37	0.3%	-81	-0.7%	-8	-0.0%	-4,688	-3.7%
Exclusive Metrics Diff for Current Function			-74	-200.0%	-48	-59.3%	-8	-100.0%	0	0.0%
*Parent functions*
field_invoke_method_multiple	0	N/A%	242	654.1%	139	171.6%	0	0.0%	0	0.0%
drupal_render@1	0	N/A%	-146	-394.6%	-145	-179.0%	0	0.0%	0	0.0%
drupal_render@10	0	N/A%	-62	-167.6%	-68	-84.0%	0	0.0%	0	0.0%
drupal_process_attached	0	N/A%	57	154.1%	49	60.5%	0	0.0%	0	0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1	0	N/A%	-40	-108.1%	-36	-44.4%	0	0.0%	56	1.2%
drupal_render@2	0	N/A%	-20	-54.1%	-21	-25.9%	-8	-100.0%	0	0.0%
field_invoke_method	0	N/A%	9	24.3%	2	2.5%	0	0.0%	0	0.0%
drupal_render@8	0	N/A%	-4	-10.8%	-3	-3.7%	0	0.0%	-104	-2.2%
_drupal_theme_initialize	0	N/A%	-2	-5.4%	-2	-2.5%	0	0.0%	-4,640	-99.0%
drupal_render@7	0	N/A%	2	5.4%	2	2.5%	0	0.0%	0	0.0%
drupal_render@6	0	N/A%	1	2.7%	0	0.0%	0	0.0%	0	0.0%
drupal_render@4	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
drupal_render@5	0	N/A%	0	0.0%	2	2.5%	0	0.0%	0	0.0%
*Child functions*
{closure}	0	N/A%	257	694.6%	125	154.3%	0	0.0%	0	0.0%
drupal_pre_render_styles	0	N/A%	-133	-359.5%	-133	-164.2%	0	0.0%	0	0.0%
drupal_add_css	0	N/A%	71	191.9%	66	81.5%	0	0.0%	0	0.0%
drupal_pre_render_links	0	N/A%	-67	-181.1%	-67	-82.7%	0	0.0%	0	0.0%
drupal_pre_render_scripts	0	N/A%	-11	-29.7%	-11	-13.6%	0	0.0%	0	0.0%
drupal_pre_render_conditional_comments	0	N/A%	-7	-18.9%	-4	-4.9%	0	0.0%	0	0.0%
drupal_add_js	0	N/A%	1	2.7%	1	1.2%	0	0.0%	0	0.0%
twig_init	0	N/A%	-1	-2.7%	-3	-3.7%	0	0.0%	-4,640	-99.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit	0	N/A%	1	2.7%	-1	-1.2%	0	0.0%	56	1.2%
contextual_pre_render_placeholder	0	N/A%	-1	-2.7%	-6	-7.4%	0	0.0%	-104	-2.2%
form_pre_render_password	0	N/A%	1	2.7%	1	1.2%	0	0.0%	0	0.0%
form_pre_render_textfield	0	N/A%	0	0.0%	-1	-1.2%	0	0.0%	0	0.0%
form_pre_render_hidden	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
form_pre_render_button	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%