XHProf: Hierarchical Profiler Report

Diff Report: Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for rdf_preprocess_node

rdf_preprocess_node	Run #52c642960e9a6	Run #52c641a950046	Diff	Diff%
Number of Function Calls	30	30	0	0.0%
Incl. Wall Time (microsec)	25,571	25,456	-115	-0.4%
Incl. Wall Time (microsec) per call	852	849	-4	-0.4%
Excl. Wall Time (microsec)	1,791	1,779	-12	-0.7%
Incl. CPU (microsecs)	25,601	25,486	-115	-0.4%
Incl. CPU (microsecs) per call	853	850	-4	-0.4%
Excl. CPU (microsec)	1,194	1,164	-30	-2.5%
Incl. MemUse (bytes)	108,232	108,232	0	0.0%
Incl. MemUse (bytes) per call	3,608	3,608	0	0.0%
Excl. MemUse (bytes)	-224,208	-224,400	-192	-0.1%
Incl. PeakMemUse (bytes)	12,576	16,656	4,080	32.4%
Incl. PeakMemUse (bytes) per call	419	555	136	32.4%
Excl. PeakMemUse (bytes)	280	368	88	31.4%

Parent/Child Regression/Improvement report for rdf_preprocess_node [View Callgraph Diff]

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*
rdf_preprocess_node	0	N/A%	-115	-3.9%	-115	-4.4%	0	0.0%	4,080	12.5%
Exclusive Metrics Diff for Current Function			-12	-10.4%	-30	-26.1%	-192	N/A%	88	2.2%
*Parent function*
theme@1	0	N/A%	-115	-100.0%	-115	-100.0%	0	N/A%	4,080	100.0%
*Child functions*
Drupal\Core\Entity\ContentEntityBase::label	0	N/A%	-57	-49.6%	-49	-42.6%	0	N/A%	0	0.0%
Drupal\Core\Session\UserSession::hasPermission	0	N/A%	-50	-43.5%	-51	-44.3%	0	N/A%	0	0.0%
rdf_get_mapping	0	N/A%	26	22.6%	38	33.0%	0	N/A%	400	9.8%
drupal_render@2	0	N/A%	-11	-9.6%	-1	-0.9%	0	N/A%	848	20.8%
Drupal::currentUser	0	N/A%	7	6.1%	6	5.2%	0	N/A%	0	0.0%
Drupal\comment\CommentManager::getFields	0	N/A%	-7	-6.1%	-11	-9.6%	0	N/A%	0	0.0%
rdf_rdfa_attributes	0	N/A%	-6	-5.2%	-2	-1.7%	0	N/A%	0	0.0%
Drupal\Core\Template\Attribute::__construct	0	N/A%	5	4.3%	5	4.3%	0	N/A%	0	0.0%
Drupal\rdf\Entity\RdfMapping::getPreparedFieldMapping	0	N/A%	-4	-3.5%	3	2.6%	56	N/A%	2,504	61.4%
Drupal::service	0	N/A%	-4	-3.5%	1	0.9%	0	N/A%	0	0.0%
Drupal\node\Entity\Node::getCreatedTime	0	N/A%	-4	-3.5%	-11	-9.6%	0	N/A%	0	0.0%
Drupal\Core\Entity\ContentEntityBase::getPropertyDefinitions	0	N/A%	4	3.5%	5	4.3%	0	N/A%	0	0.0%
array_keys	0	N/A%	-3	-2.6%	-5	-4.3%	128	N/A%	0	0.0%
array_intersect	0	N/A%	2	1.7%	-4	-3.5%	8	N/A%	0	0.0%
Drupal::moduleHandler	0	N/A%	-2	-1.7%	-2	-1.7%	0	N/A%	0	0.0%
Drupal\Core\Template\Attribute::__toString	0	N/A%	1	0.9%	10	8.7%	0	N/A%	240	5.9%
Drupal\Core\Extension\ModuleHandler::moduleExists	0	N/A%	0	0.0%	-8	-7.0%	0	N/A%	0	0.0%
Drupal\Core\Entity\ContentEntityBase::bundle	0	N/A%	0	0.0%	-6	-5.2%	0	N/A%	0	0.0%
Drupal\rdf\Entity\RdfMapping::getPreparedBundleMapping	0	N/A%	0	0.0%	-3	-2.6%	0	N/A%	0	0.0%