XHProf: Hierarchical Profiler Report

Run Report: Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Function Name	Calls	Calls%	Incl. Wall Time (microsec)	IWall%	Incl. MemUse (bytes)	IMemUse%	Incl. PeakMemUse (bytes)	IPeakMemUse%
*Current Function*
Drupal\Core\Template\Attribute::__toString	1,093	23.6%	47,363	2.3%	820,264	1.4%	46,128	0.1%
Exclusive Metrics for Current Function			8,431	17.8%	-245,040	-29.9%	7,600	16.5%
*Parent functions*
Drupal\Core\Template\TwigExtension::escapeFilter@3	442	40.4%	19,528	41.2%	247,640	30.2%	5,704	12.4%
Drupal\Core\Template\TwigExtension::escapeFilter@2	323	29.6%	14,794	31.2%	314,000	38.3%	13,472	29.2%
Drupal\Core\Template\TwigExtension::escapeFilter@6	28	2.6%	4,073	8.6%	88,040	10.7%	22,528	48.8%
Drupal\Core\Template\TwigExtension::escapeFilter	111	10.2%	3,081	6.5%	29,000	3.5%	0	0.0%
Drupal\Core\Utility\LinkGenerator::generate	54	4.9%	2,388	5.0%	37,208	4.5%	0	0.0%
Drupal\Core\Template\TwigExtension::escapeFilter@1	67	6.1%	2,109	4.5%	24,960	3.0%	1,192	2.6%
Drupal\contextual\Element\ContextualLinksPlaceholder::preRenderPlaceholder	55	5.0%	1,088	2.3%	63,960	7.8%	1,936	4.2%
Drupal\Core\Render\Element\HtmlTag::preRenderHtmlTag	13	1.2%	302	0.6%	15,456	1.9%	1,296	2.8%
*Child functions*
Drupal\Core\Template\AttributeValueBase::render	2,435	69.0%	37,292	78.7%	578,696	70.5%	31,648	68.6%
Drupal\Component\Utility\SafeMarkup::set	1,093	31.0%	1,640	3.5%	486,608	59.3%	6,880	14.9%