XHProf: Hierarchical Profiler Report

Diff Report: Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Form\FormBuilder::getFormId	Run #52e49acfb0eb8	Run #52e49b28a90e1	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	787	735	-52	-6.6%
Incl. Wall Time (microsec) per call	262	245	-17	-6.6%
Excl. Wall Time (microsec)	42	44	2	4.8%
Incl. CPU (microsecs)	792	739	-53	-6.7%
Incl. CPU (microsecs) per call	264	246	-18	-6.7%
Excl. CPU (microsec)	34	27	-7	-20.6%
Incl. MemUse (bytes)	146,664	146,664	0	0.0%
Incl. MemUse (bytes) per call	48,888	48,888	0	0.0%
Excl. MemUse (bytes)	3,504	3,504	0	0.0%
Incl. PeakMemUse (bytes)	137,224	137,224	0	0.0%
Incl. PeakMemUse (bytes) per call	45,741	45,741	0	0.0%
Excl. PeakMemUse (bytes)	4,064	4,064	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::getFormId	0	N/A%	-52	-18.2%	-53	-12.5%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			2	3.8%	-7	-13.2%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Form\FormBuilder::getForm	0	N/A%	-53	-101.9%	-52	-98.1%	0	N/A%	0	N/A%
Drupal\Core\Form\FormBuilder::buildForm	0	N/A%	1	1.9%	-1	-1.9%	0	N/A%	0	N/A%
*Child functions*
Drupal\user\Form\UserLoginForm::create	0	N/A%	-53	-101.9%	-51	-96.2%	0	N/A%	0	N/A%
class_exists	0	N/A%	-1	-1.9%	1	1.9%	0	N/A%	0	N/A%
Drupal::getContainer	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Drupal\user\Form\UserLoginForm::getFormId	0	N/A%	0	0.0%	1	1.9%	0	N/A%	0	N/A%
class_implements	0	N/A%	0	0.0%	-1	-1.9%	0	N/A%	0	N/A%
is_object	0	N/A%	0	0.0%	3	5.7%	0	N/A%	0	N/A%
is_string	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
in_array	0	N/A%	0	0.0%	1	1.9%	0	N/A%	0	N/A%