XHProf: Hierarchical Profiler Report

Diff Report: Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

drupal_build_form	Run #51ba946b609ed	Run #51ba929760d1b	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	1,397,737	896,911	-500,826	-35.8%
Incl. Wall Time (microsec) per call	698,869	448,456	-250,413	-35.8%
Excl. Wall Time (microsec)	83	52	-31	-37.3%
Incl. CPU (microsecs)	1,395,927	895,617	-500,310	-35.8%
Incl. CPU (microsecs) per call	697,964	447,809	-250,155	-35.8%
Excl. CPU (microsec)	65	40	-25	-38.5%
Incl. MemUse (bytes)	33,478,712	16,409,928	-17,068,784	-51.0%
Incl. MemUse (bytes) per call	16,739,356	8,204,964	-8,534,392	-51.0%
Excl. MemUse (bytes)	6,552	6,464	-88	-1.3%
Incl. PeakMemUse (bytes)	36,828,832	17,409,152	-19,419,680	-52.7%
Incl. PeakMemUse (bytes) per call	18,414,416	8,704,576	-9,709,840	-52.7%
Excl. PeakMemUse (bytes)	192	2,832	2,640	1375.0%

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_build_form	0	N/A%	-500,826	-65.6%	-500,310	-65.5%	-17,068,784	-102.6%	-19,419,680	-81.1%
Exclusive Metrics Diff for Current Function			-31	-0.0%	-25	-0.0%	-88	-0.0%	2,640	0.0%
*Parent functions*
Drupal\Core\Controller\HtmlFormController::content	0	N/A%	-500,659	-100.0%	-500,141	-100.0%	-17,067,112	-100.0%	-19,554,656	-100.7%
drupal_get_form	0	N/A%	-167	-0.0%	-169	-0.0%	-1,672	-0.0%	134,976	0.7%
*Child functions*
drupal_process_form	0	N/A%	-417,211	-83.3%	-417,155	-83.4%	-10,219,280	-59.9%	-12,689,872	-65.3%
drupal_retrieve_form	0	N/A%	-83,867	-16.7%	-83,321	-16.7%	-6,855,648	-40.2%	-6,745,848	-34.7%
drupal_prepare_form	0	N/A%	281	0.1%	189	0.0%	6,384	0.0%	9,040	0.0%
form_state_defaults	0	N/A%	2	0.0%	2	0.0%	-152	-0.0%	4,360	0.0%