XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\views\Plugin\views\style\Rss::attachTo	Run #51ec491641923	Run #51ec485525502	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	3,479	3,356	-123	-3.5%
Incl. Wall Time (microsec) per call	3,479	3,356	-123	-3.5%
Excl. Wall Time (microsec)	24	24	0	0.0%
Incl. CPU (microsecs)	3,027	2,970	-57	-1.9%
Incl. CPU (microsecs) per call	3,027	2,970	-57	-1.9%
Excl. CPU (microsec)	18	19	1	5.6%
Incl. MemUse (bytes)	305,600	303,760	-1,840	-0.6%
Incl. MemUse (bytes) per call	305,600	303,760	-1,840	-0.6%
Excl. MemUse (bytes)	2,696	2,712	16	0.6%
Incl. PeakMemUse (bytes)	296,832	294,840	-1,992	-0.7%
Incl. PeakMemUse (bytes) per call	296,832	294,840	-1,992	-0.7%
Excl. PeakMemUse (bytes)	816	816	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\views\Plugin\views\style\Rss::attachTo	0	N/A%	-123	-7.9%	-57	-3.3%	-1,840	-1.4%	-1,992	-1.5%
Exclusive Metrics Diff for Current Function			0	0.0%	1	1.8%	16	0.9%	0	0.0%
*Parent function*
Drupal\views\Plugin\views\display\Feed::attachTo	0	N/A%	-123	-100.0%	-57	-100.0%	-1,840	-100.0%	-1,992	-100.0%
*Child functions*
drupal_add_feed	0	N/A%	-107	-87.0%	-38	-66.7%	-1,840	-100.0%	-1,952	-98.0%
url	0	N/A%	-14	-11.4%	-17	-29.8%	-16	-0.9%	-40	-2.0%
Drupal\Component\Plugin\PluginBag::get	0	N/A%	-2	-1.6%	-3	-5.3%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\display\PathPluginBase::hasPath	0	N/A%	0	0.0%	1	1.8%	0	0.0%	0	0.0%
Drupal\views\ViewExecutable::getUrl	0	N/A%	0	0.0%	-1	-1.8%	0	0.0%	0	0.0%
Drupal\views\ViewExecutable::getExposedInput	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%