XHProf: Hierarchical Profiler Report

Diff Report: Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Component\Utility\Html::cleanCssIdentifier	Run #55f2459f810af	Run #55f2450b58930	Diff	Diff%
Number of Function Calls	573	573	0	0.0%
Incl. Wall Time (microsec)	5,618	6,311	693	12.3%
Incl. Wall Time (microsec) per call	10	11	1	12.3%
Excl. Wall Time (microsec)	2,315	2,690	375	16.2%
Incl. MemUse (bytes)	53,520	53,584	64	0.1%
Incl. MemUse (bytes) per call	93	94	0	0.1%
Excl. MemUse (bytes)	-106,704	-106,880	-176	-0.2%
Incl. PeakMemUse (bytes)	925,664	843,296	-82,368	-8.9%
Incl. PeakMemUse (bytes) per call	1,615	1,472	-144	-8.9%
Excl. PeakMemUse (bytes)	3,936	4,400	464	11.8%

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Drupal\Component\Utility\Html::cleanCssIdentifier	0	N/A%	693	7.2%	64	0.1%	-82,368	-81.6%
Exclusive Metrics Diff for Current Function			375	54.1%	-176	-275.0%	464	0.6%
*Parent functions*
template_preprocess_views_view_fields	0	N/A%	206	29.7%	8	12.5%	-84,624	-102.7%
Drupal\Component\Utility\Html::getClass	0	N/A%	135	19.5%	0	0.0%	2,624	3.2%
Drupal\views\Plugin\views\field\FieldPluginBase::elementWrapperClasses	0	N/A%	134	19.3%	16	25.0%	0	0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::elementLabelClasses	0	N/A%	122	17.6%	16	25.0%	0	0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::elementClasses	0	N/A%	91	13.1%	8	12.5%	0	0.0%
template_preprocess_views_view	0	N/A%	5	0.7%	16	25.0%	-368	-0.4%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass	0	N/A%	0	0.0%	0	0.0%	0	0.0%
*Child functions*
strtr	0	N/A%	166	24.0%	48	75.0%	-82,832	-100.6%
preg_replace	0	N/A%	152	21.9%	192	300.0%	0	0.0%