XHProf: Hierarchical Profiler Report

Diff Report: Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Form\FormBuilder::doBuildForm@1	Run #52f5cbc19a0d8	Run #52f5cb0964fa0	Diff	Diff%
Number of Function Calls	5	5	0	0.0%
Incl. Wall Time (microsec)	690	680	-10	-1.4%
Incl. Wall Time (microsec) per call	138	136	-2	-1.4%
Excl. Wall Time (microsec)	110	113	3	2.7%
Incl. CPU (microsecs)	694	681	-13	-1.9%
Incl. CPU (microsecs) per call	139	136	-3	-1.9%
Excl. CPU (microsec)	92	93	1	1.1%
Incl. MemUse (bytes)	64,848	64,840	-8	-0.0%
Incl. MemUse (bytes) per call	12,970	12,968	-2	-0.0%
Excl. MemUse (bytes)	-2,824	-2,808	16	0.6%
Incl. PeakMemUse (bytes)	66,816	66,744	-72	-0.1%
Incl. PeakMemUse (bytes) per call	13,363	13,349	-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%	-10	-10.8%	-13	-6.7%	-8	-0.0%	-72	-0.2%
Exclusive Metrics Diff for Current Function			3	30.0%	1	7.7%	16	200.0%	0	0.0%
*Parent function*
Drupal\Core\Form\FormBuilder::doBuildForm	0	N/A%	-10	-100.0%	-13	-100.0%	-8	-100.0%	-72	-100.0%
*Child functions*
Drupal\Core\Form\FormBuilder::drupalHtmlId	0	N/A%	-64	-640.0%	-63	-484.6%	0	0.0%	-64	-88.9%
Drupal\Core\Form\FormBuilder::doBuildForm@2	0	N/A%	52	520.0%	52	400.0%	0	0.0%	-8	-11.1%
Drupal\Core\Render\Element::children	0	N/A%	-1	-10.0%	-2	-15.4%	0	0.0%	0	0.0%
call_user_func_array@1	0	N/A%	1	10.0%	-1	-7.7%	-24	-300.0%	0	0.0%
Drupal\Core\Form\FormBuilder::handleInputElement	0	N/A%	-1	-10.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Form\FormBuilder::getElementInfo	0	N/A%	0	0.0%	-1	-7.7%	0	0.0%	0	0.0%
implode	0	N/A%	0	0.0%	1	7.7%	0	0.0%	0	0.0%