XHProf: Hierarchical Profiler Report

Diff Report: Run #54f29712d4f96: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f295e72ec52: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Render\Renderer::doRender

Drupal\Core\Render\Renderer::doRender	Run #54f29712d4f96	Run #54f295e72ec52	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	1,090,970	998,033	-92,937	-8.5%
Incl. Wall Time (microsec) per call	272,743	249,508	-23,234	-8.5%
Excl. Wall Time (microsec)	304	302	-2	-0.7%
Incl. MemUse (bytes)	12,345,848	12,286,456	-59,392	-0.5%
Incl. MemUse (bytes) per call	3,086,462	3,071,614	-14,848	-0.5%
Excl. MemUse (bytes)	-58,912	-58,952	-40	-0.1%
Incl. PeakMemUse (bytes)	13,095,304	13,107,184	11,880	0.1%
Incl. PeakMemUse (bytes) per call	3,273,826	3,276,796	2,970	0.1%
Excl. PeakMemUse (bytes)	2,392	2,392	0	0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Renderer::doRender [View Callgraph Diff]

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\Core\Render\Renderer::doRender	0	N/A%	-92,937	-97.9%	-59,392	-100.4%	11,880	20.3%
Exclusive Metrics Diff for Current Function			-2	-0.0%	-40	-0.1%	0	0.0%
*Parent function*
Drupal\Core\Render\Renderer::render	0	N/A%	-92,937	-100.0%	-59,392	-100.0%	11,880	100.0%
*Child functions*
Drupal\Core\Theme\ThemeManager::render	0	N/A%	-95,356	-102.6%	-59,600	-100.4%	11,848	99.7%
call_user_func	0	N/A%	2,423	2.6%	240	0.4%	32	0.3%
Drupal\Core\Render\ElementInfoManager::getInfo	0	N/A%	-7	-0.0%	0	0.0%	0	0.0%
Drupal\Core\Render\Renderer::processPostRenderCache	0	N/A%	4	0.0%	-8	-0.0%	0	0.0%
Composer\Autoload\ClassLoader::loadClass	0	N/A%	1	0.0%	0	0.0%	0	0.0%
Drupal\Core\Render\Renderer::cacheGet	0	N/A%	1	0.0%	0	0.0%	0	0.0%
Drupal\Core\Render\Renderer::bubbleStack	0	N/A%	-1	-0.0%	16	0.0%	0	0.0%
Drupal\Core\Render\Element::children	0	N/A%	1	0.0%	8	0.0%	0	0.0%
SplDoublyLinkedList::push	0	N/A%	-1	-0.0%	0	0.0%	0	0.0%
Drupal\Core\Render\BubbleableMetadata::merge	0	N/A%	-1	-0.0%	0	0.0%	0	0.0%
Drupal\Core\Render\Renderer::doRender@1	0	N/A%	1	0.0%	0	0.0%	0	0.0%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray	0	N/A%	0	0.0%	0	0.0%	0	0.0%
SplDoublyLinkedList::pop	0	N/A%	0	0.0%	0	0.0%	0	0.0%
SplDoublyLinkedList::count	0	N/A%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Render\BubbleableMetadata::applyTo	0	N/A%	0	0.0%	0	0.0%	0	0.0%
Drupal\Component\Utility\SafeMarkup::set	0	N/A%	0	0.0%	-8	-0.0%	0	0.0%
Drupal\Core\Render\BubbleableMetadata::__construct	0	N/A%	0	0.0%	0	0.0%	0	0.0%
is_string	0	N/A%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Render\Renderer::updateStack	0	N/A%	0	0.0%	0	0.0%	0	0.0%
strpos	0	N/A%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition	0	N/A%	0	0.0%	0	0.0%	0	0.0%