XHProf: Hierarchical Profiler Report

Diff Report: Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::render	Run #544333b05173f	Run #544337f542f97	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	203,917	197,904	-6,013	-2.9%
Incl. Wall Time (microsec) per call	203,917	197,904	-6,013	-2.9%
Excl. Wall Time (microsec)	491	463	-28	-5.7%
Incl. CPU (microsecs)	201,382	196,784	-4,598	-2.3%
Incl. CPU (microsecs) per call	201,382	196,784	-4,598	-2.3%
Excl. CPU (microsec)	461	431	-30	-6.5%
Incl. MemUse (bytes)	4,409,736	4,410,688	952	0.0%
Incl. MemUse (bytes) per call	4,409,736	4,410,688	952	0.0%
Excl. MemUse (bytes)	-356,560	-356,336	224	0.1%
Incl. PeakMemUse (bytes)	4,816,664	4,826,504	9,840	0.2%
Incl. PeakMemUse (bytes) per call	4,816,664	4,826,504	9,840	0.2%
Excl. PeakMemUse (bytes)	0	0	0	N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render [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\Core\Page\DefaultHtmlFragmentRenderer::render	0	N/A%	-6,013	-178.5%	-4,598	-58.9%	952	0.9%	9,840	9.9%
Exclusive Metrics Diff for Current Function			-28	-0.5%	-30	-0.7%	224	23.5%	0	0.0%
*Parent function*
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment	0	N/A%	-6,013	-100.0%	-4,598	-100.0%	952	100.0%	9,840	100.0%
*Child functions*
drupal_prepare_page	0	N/A%	-5,581	-92.8%	-4,870	-105.9%	-1,480	-155.5%	164,144	1668.1%
drupal_render	0	N/A%	-228	-3.8%	471	10.2%	2,288	240.3%	-154,304	-1568.1%
drupal_process_attached	0	N/A%	-118	-2.0%	-118	-2.6%	0	0.0%	0	0.0%
spl_autoload_call	0	N/A%	-46	-0.8%	-46	-1.0%	8	0.8%	0	0.0%
Drupal\Core\Cache\Cache::mergeTags	0	N/A%	-4	-0.1%	-3	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage	0	N/A%	-3	-0.0%	-2	-0.0%	-88	-9.2%	0	0.0%
Drupal\Core\Page\HtmlFragment::setContent	0	N/A%	-2	-0.0%	-1	-0.0%	0	0.0%	0	0.0%
Drupal\Core\Page\HtmlPage::setStatusCode	0	N/A%	-2	-0.0%	-1	-0.0%	0	0.0%	0	0.0%
Drupal\Core\Page\HtmlPage::__construct	0	N/A%	-1	-0.0%	0	0.0%	0	0.0%	0	0.0%
array_unique	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Page\HtmlPage::setCacheTags	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Page\HtmlPage::setBodyTop	0	N/A%	0	0.0%	-1	-0.0%	8	0.8%	0	0.0%
Drupal\Core\Page\HtmlFragment::getTitle	0	N/A%	0	0.0%	2	0.0%	-16	-1.7%	0	0.0%
Drupal\Core\Page\HtmlFragment::getContent	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags	0	N/A%	0	0.0%	1	0.0%	0	0.0%	0	0.0%
Drupal\Core\Page\HtmlPage::setBodyBottom	0	N/A%	0	0.0%	0	0.0%	8	0.8%	0	0.0%