XHProf: Hierarchical Profiler Report

Diff Report: Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\block\BlockBase::setConfiguration	Run #53ccf06f3ae60	Run #53ccf1bb00d4b	Diff	Diff%
Number of Function Calls	7	7	0	0.0%
Incl. Wall Time (microsec)	2,557	2,556	-1	-0.0%
Incl. Wall Time (microsec) per call	365	365	-0	-0.0%
Excl. Wall Time (microsec)	72	70	-2	-2.8%
Incl. CPU (microsecs)	2,425	2,428	3	0.1%
Incl. CPU (microsecs) per call	346	347	0	0.1%
Excl. CPU (microsec)	47	49	2	4.3%
Incl. MemUse (bytes)	185,200	186,544	1,344	0.7%
Incl. MemUse (bytes) per call	26,457	26,649	192	0.7%
Excl. MemUse (bytes)	-13,952	-13,936	16	0.1%
Incl. PeakMemUse (bytes)	153,656	52,856	-100,800	-65.6%
Incl. PeakMemUse (bytes) per call	21,951	7,551	-14,400	-65.6%
Excl. PeakMemUse (bytes)	824	824	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\block\BlockBase::setConfiguration	0	N/A%	-1	-0.1%	3	0.2%	1,344	20.9%	-100,800	-938.9%
Exclusive Metrics Diff for Current Function			-2	-200.0%	2	66.7%	16	1.2%	0	0.0%
*Parent function*
Drupal\block\BlockBase::__construct	0	N/A%	-1	-100.0%	3	100.0%	1,344	100.0%	-100,800	-100.0%
*Child functions*
Drupal\Component\Utility\NestedArray::mergeDeep	0	N/A%	2	200.0%	2	66.7%	-40	-3.0%	-2,712	-2.7%
Drupal\system\Plugin\Block\SystemHelpBlock::defaultConfiguration	0	N/A%	-1	-100.0%	-1	-33.3%	-24	-1.8%	0	0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::defaultConfiguration	0	N/A%	0	0.0%	-1	-33.3%	0	0.0%	0	0.0%
Drupal\block\BlockBase::baseConfigurationDefaults	0	N/A%	0	0.0%	2	66.7%	1,392	103.6%	-98,088	-97.3%
Drupal\block\BlockBase::defaultConfiguration	0	N/A%	0	0.0%	-1	-33.3%	0	0.0%	0	0.0%