XHProf: Hierarchical Profiler Report

Diff Report: Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Form\FormBuilder::buildForm	Run #52e4a1c03557c	Run #52e4a222581ef	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	15,941	15,892	-49	-0.3%
Incl. Wall Time (microsec) per call	7,971	7,946	-25	-0.3%
Excl. Wall Time (microsec)	45	45	0	0.0%
Incl. CPU (microsecs)	15,355	15,307	-48	-0.3%
Incl. CPU (microsecs) per call	7,678	7,654	-24	-0.3%
Excl. CPU (microsec)	33	37	4	12.1%
Incl. MemUse (bytes)	1,342,592	1,342,616	24	0.0%
Incl. MemUse (bytes) per call	671,296	671,308	12	0.0%
Excl. MemUse (bytes)	7,192	7,192	0	0.0%
Incl. PeakMemUse (bytes)	1,498,840	1,498,576	-264	-0.0%
Incl. PeakMemUse (bytes) per call	749,420	749,288	-132	-0.0%
Excl. PeakMemUse (bytes)	3,600	3,600	0	0.0%

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\Core\Form\FormBuilder::buildForm	0	N/A%	-49	-9.9%	-48	-22.6%	24	0.1%	-264	-1.0%
Exclusive Metrics Diff for Current Function			0	0.0%	4	8.3%	0	0.0%	0	0.0%
*Parent functions*
Drupal\Core\Form\FormBuilder::getForm	0	N/A%	-28	-57.1%	-21	-43.8%	8	33.3%	-96	-36.4%
Drupal\Core\Entity\EntityManager::getForm	0	N/A%	-21	-42.9%	-27	-56.2%	16	66.7%	-168	-63.6%
*Child functions*
Drupal\Core\Form\FormBuilder::retrieveForm	0	N/A%	-100	-204.1%	-91	-189.6%	16	66.7%	8	3.0%
Drupal\Core\Form\FormBuilder::processForm	0	N/A%	64	130.6%	69	143.8%	8	33.3%	-288	-109.1%
Drupal\Core\Form\FormBuilder::prepareForm	0	N/A%	-21	-42.9%	-36	-75.0%	0	0.0%	16	6.1%
Drupal\Core\Form\FormBuilder::getFormStateDefaults	0	N/A%	7	14.3%	6	12.5%	0	0.0%	0	0.0%
Drupal\Core\Form\FormBuilder::getFormId	0	N/A%	1	2.0%	0	0.0%	0	0.0%	0	0.0%