XHProf: Hierarchical Profiler Report

Diff Report: Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Regression/Improvement summary for template_preprocess_html

template_preprocess_html	Run #52f2e60305388	Run #52f2e62091f2c	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	638	621	-17	-2.7%
Incl. Wall Time (microsec) per call	638	621	-17	-2.7%
Excl. Wall Time (microsec)	131	128	-3	-2.3%
Incl. CPU (microsecs)	640	623	-17	-2.7%
Incl. CPU (microsecs) per call	640	623	-17	-2.7%
Excl. CPU (microsec)	97	88	-9	-9.3%
Incl. MemUse (bytes)	55,640	55,648	8	0.0%
Incl. MemUse (bytes) per call	55,640	55,648	8	0.0%
Excl. MemUse (bytes)	14,528	14,512	-16	-0.1%
Incl. PeakMemUse (bytes)	0	0	0	N/A%
Incl. PeakMemUse (bytes) per call	0	0	0	N/A%
Excl. PeakMemUse (bytes)	0	0	0	N/A%

Parent/Child Regression/Improvement report for template_preprocess_html [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*
template_preprocess_html	0	N/A%	-17	-1.2%	-17	-0.6%	8	3.8%	0	0.0%
Exclusive Metrics Diff for Current Function			-3	-17.6%	-9	-52.9%	-16	-200.0%	0	N/A%
*Parent function*
theme	0	N/A%	-17	-100.0%	-17	-100.0%	8	100.0%	0	N/A%
*Child functions*
theme_get_setting	0	N/A%	-3	-17.6%	-3	-17.6%	0	0.0%	0	N/A%
drupal_render@1	0	N/A%	-2	-11.8%	-2	-11.8%	0	0.0%	0	N/A%
drupal_add_library	0	N/A%	-2	-11.8%	-1	-5.9%	0	0.0%	0	N/A%
Drupal::service	0	N/A%	-1	-5.9%	-1	-5.9%	0	0.0%	0	N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage	0	N/A%	-1	-5.9%	-1	-5.9%	0	0.0%	0	N/A%
Drupal::config	0	N/A%	-1	-5.9%	0	0.0%	0	0.0%	0	N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	-1	-5.9%	-1	-5.9%	0	0.0%	0	N/A%
drupal_html_class	0	N/A%	-1	-5.9%	-2	-11.8%	0	0.0%	0	N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols	0	N/A%	-1	-5.9%	0	0.0%	0	0.0%	0	N/A%
Drupal\Core\Template\Attribute::offsetSet	0	N/A%	-1	-5.9%	2	11.8%	0	0.0%	0	N/A%
drupal_add_html_head	0	N/A%	0	0.0%	-1	-5.9%	0	0.0%	0	N/A%
implode	0	N/A%	0	0.0%	-1	-5.9%	0	0.0%	0	N/A%
Drupal\Component\Utility\String::checkPlain	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	N/A%
Drupal\Core\Page\HtmlFragment::getContent	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	N/A%
Drupal\Core\Page\HtmlPage::getBodyBottom	0	N/A%	0	0.0%	1	5.9%	0	0.0%	0	N/A%
Drupal\Core\Template\RenderWrapper::__construct	0	N/A%	0	0.0%	-2	-11.8%	0	0.0%	0	N/A%
Drupal\Core\Page\HtmlPage::getBodyAttributes	0	N/A%	0	0.0%	1	5.9%	0	0.0%	0	N/A%
Drupal\Core\Config\Config::get	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	N/A%
Drupal\Core\Page\HtmlPage::getBodyTop	0	N/A%	0	0.0%	1	5.9%	0	0.0%	0	N/A%
strip_tags	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	N/A%
Drupal\Core\Page\HtmlPage::getHtmlAttributes	0	N/A%	0	0.0%	1	5.9%	0	0.0%	0	N/A%
arg	0	N/A%	0	0.0%	1	5.9%	0	0.0%	0	N/A%
theme_get_suggestions	0	N/A%	0	0.0%	-1	-5.9%	24	300.0%	0	N/A%
Drupal\Core\Template\AttributeArray::offsetSet	0	N/A%	0	0.0%	1	5.9%	0	0.0%	0	N/A%
Drupal\Core\Template\Attribute::offsetGet	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	N/A%
Drupal\Core\Page\HtmlFragment::getTitle	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	N/A%
Drupal\Core\Page\HtmlFragment::hasTitle	0	N/A%	0	0.0%	-1	-5.9%	0	0.0%	0	N/A%
Drupal\Core\Template\Attribute::__construct	0	N/A%	0	0.0%	1	5.9%	0	0.0%	0	N/A%