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::doBuildForm@1	Run #52f5c520502f0	Run #52f5c574bebaf	Diff	Diff%
Number of Function Calls	5	5	0	0.0%
Incl. Wall Time (microsec)	670	646	-24	-3.6%
Incl. Wall Time (microsec) per call	134	129	-5	-3.6%
Excl. Wall Time (microsec)	107	104	-3	-2.8%
Incl. CPU (microsecs)	675	651	-24	-3.6%
Incl. CPU (microsecs) per call	135	130	-5	-3.6%
Excl. CPU (microsec)	89	96	7	7.9%
Incl. MemUse (bytes)	64,856	64,840	-16	-0.0%
Incl. MemUse (bytes) per call	12,971	12,968	-3	-0.0%
Excl. MemUse (bytes)	-2,824	-2,824	0	0.0%
Incl. PeakMemUse (bytes)	67,512	67,440	-72	-0.1%
Incl. PeakMemUse (bytes) per call	13,502	13,488	-14	-0.1%
Excl. PeakMemUse (bytes)	0	0	0	N/A%

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::doBuildForm@1	0	N/A%	-24	-104.3%	-24	-26.1%	-16	-0.0%	-72	-0.2%
Exclusive Metrics Diff for Current Function			-3	-12.5%	7	29.2%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\Form\FormBuilder::doBuildForm	0	N/A%	-24	-100.0%	-24	-100.0%	-16	-100.0%	-72	-100.0%
*Child functions*
Drupal\Core\Form\FormBuilder::doBuildForm@2	0	N/A%	-35	-145.8%	-36	-150.0%	0	0.0%	-16	-22.2%
Drupal\Core\Form\FormBuilder::drupalHtmlId	0	N/A%	21	87.5%	18	75.0%	0	0.0%	-56	-77.8%
call_user_func_array@1	0	N/A%	-5	-20.8%	-8	-33.3%	0	0.0%	0	0.0%
Drupal\Core\Form\FormBuilder::handleInputElement	0	N/A%	-1	-4.2%	-3	-12.5%	-16	-100.0%	0	0.0%
Drupal\Core\Render\Element::children	0	N/A%	-1	-4.2%	-2	-8.3%	0	0.0%	0	0.0%
implode	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Form\FormBuilder::getElementInfo	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%