XHProf: Hierarchical Profiler Report

Diff Report: Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Form\FormBuilder::getFormId	Run #52f5c520502f0	Run #52f5c574bebaf	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	3,679	3,621	-58	-1.6%
Incl. Wall Time (microsec) per call	1,840	1,811	-29	-1.6%
Excl. Wall Time (microsec)	39	37	-2	-5.1%
Incl. CPU (microsecs)	3,683	3,623	-60	-1.6%
Incl. CPU (microsecs) per call	1,842	1,812	-30	-1.6%
Excl. CPU (microsec)	26	27	1	3.8%
Incl. MemUse (bytes)	831,664	831,424	-240	-0.0%
Incl. MemUse (bytes) per call	415,832	415,712	-120	-0.0%
Excl. MemUse (bytes)	3,520	3,520	0	0.0%
Incl. PeakMemUse (bytes)	816,072	816,032	-40	-0.0%
Incl. PeakMemUse (bytes) per call	408,036	408,016	-20	-0.0%
Excl. PeakMemUse (bytes)	3,640	3,640	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%	-58	-252.2%	-60	-65.2%	-240	-0.5%	-40	-0.1%
Exclusive Metrics Diff for Current Function			-2	-3.4%	1	1.7%	0	0.0%	0	0.0%
*Parent functions*
Drupal\Core\Form\FormBuilder::getForm	0	N/A%	-59	-101.7%	-59	-98.3%	-240	-100.0%	-40	-100.0%
Drupal\Core\Form\FormBuilder::buildForm	0	N/A%	1	1.7%	-1	-1.7%	0	0.0%	0	0.0%
*Child functions*
Drupal\user\Form\UserLoginForm::create	0	N/A%	-76	-131.0%	-79	-131.7%	-240	-100.0%	-40	-100.0%
class_exists	0	N/A%	20	34.5%	20	33.3%	0	0.0%	0	0.0%
is_object	0	N/A%	0	0.0%	2	3.3%	0	0.0%	0	0.0%
Drupal\user\Form\UserLoginForm::getFormId	0	N/A%	0	0.0%	-1	-1.7%	0	0.0%	0	0.0%
in_array	0	N/A%	0	0.0%	-2	-3.3%	0	0.0%	0	0.0%
class_implements	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
is_string	0	N/A%	0	0.0%	-2	-3.3%	0	0.0%	0	0.0%
Drupal::getContainer	0	N/A%	0	0.0%	1	1.7%	0	0.0%	0	0.0%