XHProf: Hierarchical Profiler Report

Diff Report: Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\String::checkPlain

Drupal\Component\Utility\String::checkPlain	Run #536ffcbacf96d	Run #536ffbe232db1	Diff	Diff%
Number of Function Calls	985	985	0	0.0%
Incl. Wall Time (microsec)	3,385	3,335	-50	-1.5%
Incl. Wall Time (microsec) per call	3	3	-0	-1.5%
Excl. Wall Time (microsec)	2,236	2,201	-35	-1.6%
Incl. CPU (microsecs)	4,066	4,056	-10	-0.2%
Incl. CPU (microsecs) per call	4	4	-0	-0.2%
Excl. CPU (microsec)	2,376	2,381	5	0.2%
Incl. MemUse (bytes)	217,136	217,080	-56	-0.0%
Incl. MemUse (bytes) per call	220	220	-0	-0.0%
Excl. MemUse (bytes)	61,984	61,984	0	0.0%
Incl. PeakMemUse (bytes)	17,912	17,280	-632	-3.5%
Incl. PeakMemUse (bytes) per call	18	18	-1	-3.5%
Excl. PeakMemUse (bytes)	13,544	12,792	-752	-5.6%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\String::checkPlain [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*
Drupal\Component\Utility\String::checkPlain	0	N/A%	-50	-3.2%	-10	-0.6%	-56	-0.2%	-632	-1.8%
Exclusive Metrics Diff for Current Function			-35	-70.0%	5	50.0%	0	0.0%	-752	-119.0%
*Parent functions*
l	0	N/A%	-16	-32.0%	-11	-110.0%	0	0.0%	0	0.0%
Drupal\Core\Template\AttributeValueBase::render	0	N/A%	-15	-30.0%	2	20.0%	32	57.1%	-456	-72.2%
Drupal\Core\Template\AttributeArray::__toString	0	N/A%	-11	-22.0%	7	70.0%	8	14.3%	-176	-27.8%
Drupal\Core\Template\AttributeString::__toString	0	N/A%	9	18.0%	8	80.0%	-32	-57.1%	0	0.0%
Drupal\Core\Field\Plugin\Field\FieldFormatter\StringFormatter::viewElements	0	N/A%	-6	-12.0%	-6	-60.0%	0	0.0%	0	0.0%
Drupal\Core\Utility\LinkGenerator::generateFromUrl	0	N/A%	-5	-10.0%	-7	-70.0%	-8	-14.3%	0	0.0%
Drupal\Component\Utility\String::placeholder	0	N/A%	-5	-10.0%	-6	-60.0%	0	0.0%	0	0.0%
Drupal\Component\Utility\UrlHelper::filterBadProtocol	0	N/A%	-3	-6.0%	-4	-40.0%	0	0.0%	0	0.0%
drupal_add_html_head_link	0	N/A%	3	6.0%	3	30.0%	-24	-42.9%	0	0.0%
template_preprocess_field	0	N/A%	2	4.0%	1	10.0%	0	0.0%	0	0.0%
template_preprocess_links	0	N/A%	-1	-2.0%	3	30.0%	0	0.0%	0	0.0%
template_preprocess_page	0	N/A%	-1	-2.0%	0	0.0%	0	0.0%	0	0.0%
check_plain	0	N/A%	-1	-2.0%	1	10.0%	0	0.0%	0	0.0%
template_preprocess_html	0	N/A%	1	2.0%	0	0.0%	-8	-14.3%	0	0.0%
template_preprocess_textarea	0	N/A%	-1	-2.0%	-1	-10.0%	0	0.0%	0	0.0%
theme_menu_local_task	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
form_select_options	0	N/A%	0	0.0%	2	20.0%	0	0.0%	0	0.0%
Drupal\Core\Field\WidgetBase::formMultipleElements	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Component\Utility\String::format	0	N/A%	0	0.0%	0	0.0%	-24	-42.9%	0	0.0%
template_preprocess_filter_tips	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Template\AttributeBoolean::__toString	0	N/A%	0	0.0%	-2	-20.0%	0	0.0%	0	0.0%
*Child function*
htmlspecialchars	0	N/A%	-15	-30.0%	-15	-150.0%	-56	-100.0%	120	19.0%