XHProf: Hierarchical Profiler Report

Diff Report: Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

element_info	Run #534ad8dec7444	Run #534ad9c94e95b	Diff	Diff%
Number of Function Calls	161	161	0	0.0%
Incl. Wall Time (microsec)	5,298	5,347	49	0.9%
Incl. Wall Time (microsec) per call	33	33	0	0.9%
Excl. Wall Time (microsec)	525	532	7	1.3%
Incl. CPU (microsecs)	4,958	5,061	103	2.1%
Incl. CPU (microsecs) per call	31	31	1	2.1%
Excl. CPU (microsec)	673	692	19	2.8%
Incl. MemUse (bytes)	178,756	178,748	-8	-0.0%
Incl. MemUse (bytes) per call	1,110	1,110	-0	-0.0%
Excl. MemUse (bytes)	9,780	9,772	-8	-0.1%
Incl. PeakMemUse (bytes)	186,520	186,512	-8	-0.0%
Incl. PeakMemUse (bytes) per call	1,159	1,158	-0	-0.0%
Excl. PeakMemUse (bytes)	2,000	1,992	-8	-0.4%

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*
element_info	0	N/A%	49	3.0%	103	20.6%	-8	-0.0%	-8	-0.0%
Exclusive Metrics Diff for Current Function			7	14.3%	19	18.4%	-8	-100.0%	-8	-100.0%
*Parent functions*
Drupal\Core\Form\FormBuilder::getElementInfo	0	N/A%	44	89.8%	95	92.2%	-8	-100.0%	-8	-100.0%
drupal_render@2	0	N/A%	3	6.1%	7	6.8%	0	0.0%	0	0.0%
drupal_render@3	0	N/A%	3	6.1%	5	4.9%	0	0.0%	0	0.0%
drupal_render@1	0	N/A%	-1	-2.0%	-2	-1.9%	0	0.0%	0	0.0%
drupal_render	0	N/A%	0	0.0%	-1	-1.0%	0	0.0%	0	0.0%
drupal_render@4	0	N/A%	0	0.0%	-1	-1.0%	0	0.0%	0	0.0%
drupal_prepare_page	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
filter_process_format	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	40	81.6%	85	82.5%	0	0.0%	0	0.0%
drupal_static	0	N/A%	3	6.1%	2	1.9%	0	0.0%	0	0.0%
Drupal::moduleHandler	0	N/A%	-2	-4.1%	-3	-2.9%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter	0	N/A%	1	2.0%	0	0.0%	0	0.0%	0	0.0%