XHProf: Hierarchical Profiler Report

Diff Report: Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass	Run #51774c26bf054	Run #51774cdfb1214	Diff	Diff%
Number of Function Calls	61	61	0	0.0%
Incl. Wall Time (microsec)	3,397	3,240	-157	-4.6%
Incl. Wall Time (microsec) per call	56	53	-3	-4.6%
Excl. Wall Time (microsec)	202	205	3	1.5%
Incl. CPU (microsecs)	3,456	3,303	-153	-4.4%
Incl. CPU (microsecs) per call	57	54	-3	-4.4%
Excl. CPU (microsec)	199	207	8	4.0%
Incl. MemUse (bytes)	1,045,984	1,045,960	-24	-0.0%
Incl. MemUse (bytes) per call	17,147	17,147	-0	-0.0%
Excl. MemUse (bytes)	3,912	3,912	0	0.0%
Incl. PeakMemUse (bytes)	714,200	714,240	40	0.0%
Incl. PeakMemUse (bytes) per call	11,708	11,709	1	0.0%
Excl. PeakMemUse (bytes)	2,448	2,448	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\Component\Plugin\Factory\DefaultFactory::getPluginClass	0	N/A%	-157	-0.6%	-153	-0.7%	-24	-0.3%	40	0.3%
Exclusive Metrics Diff for Current Function			3	1.9%	8	5.2%	0	0.0%	0	0.0%
*Parent functions*
Drupal\block\Plugin\Type\BlockManager::createInstance	0	N/A%	-77	-49.0%	-77	-50.3%	0	0.0%	0	0.0%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance	0	N/A%	-43	-27.4%	-39	-25.5%	24	100.0%	-128	-320.0%
Drupal\field\Plugin\Type\Formatter\FormatterFactory::createInstance	0	N/A%	-19	-12.1%	-19	-12.4%	0	0.0%	0	0.0%
Drupal\Component\Plugin\Factory\DefaultFactory::createInstance	0	N/A%	-18	-11.5%	-18	-11.8%	-48	-200.0%	168	420.0%
*Child function*
class_exists	0	N/A%	-160	-101.9%	-161	-105.2%	-24	-100.0%	40	100.0%