XHProf: Hierarchical Profiler Report

Diff Report: Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Form\FormBuilder::getFormId	Run #52e49acfb0eb8	Run #52e49b394aea8	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	787	740	-47	-6.0%
Incl. Wall Time (microsec) per call	262	247	-16	-6.0%
Excl. Wall Time (microsec)	42	45	3	7.1%
Incl. CPU (microsecs)	792	745	-47	-5.9%
Incl. CPU (microsecs) per call	264	248	-16	-5.9%
Excl. CPU (microsec)	34	31	-3	-8.8%
Incl. MemUse (bytes)	146,664	146,656	-8	-0.0%
Incl. MemUse (bytes) per call	48,888	48,885	-3	-0.0%
Excl. MemUse (bytes)	3,504	3,504	0	0.0%
Incl. PeakMemUse (bytes)	137,224	137,216	-8	-0.0%
Incl. PeakMemUse (bytes) per call	45,741	45,739	-3	-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%	-47	-4.2%	-47	-5.8%	-8	-0.0%	-8	-0.0%
Exclusive Metrics Diff for Current Function			3	6.4%	-3	-6.4%	0	0.0%	0	0.0%
*Parent functions*
Drupal\Core\Form\FormBuilder::getForm	0	N/A%	-50	-106.4%	-49	-104.3%	-8	-100.0%	-8	-100.0%
Drupal\Core\Form\FormBuilder::buildForm	0	N/A%	3	6.4%	2	4.3%	0	0.0%	0	0.0%
*Child functions*
Drupal\user\Form\UserLoginForm::create	0	N/A%	-53	-112.8%	-49	-104.3%	-8	-100.0%	-8	-100.0%
class_exists	0	N/A%	3	6.4%	4	8.5%	0	0.0%	0	0.0%
Drupal::getContainer	0	N/A%	0	0.0%	2	4.3%	0	0.0%	0	0.0%
Drupal\user\Form\UserLoginForm::getFormId	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
class_implements	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
is_object	0	N/A%	0	0.0%	1	2.1%	0	0.0%	0	0.0%
is_string	0	N/A%	0	0.0%	-1	-2.1%	0	0.0%	0	0.0%
in_array	0	N/A%	0	0.0%	-1	-2.1%	0	0.0%	0	0.0%