XHProf: Hierarchical Profiler Report

Diff Report: Run #538ce49a96f74: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
Tip: Click a function name below to drill down.

Regression/Improvement summary for drupal_render

drupal_render	Run #538ce49a96f74	Run #538ce4363dd76	Diff	Diff%
Number of Function Calls	7	7	0	0.0%
Incl. Wall Time (microsec)	78,656	77,071	-1,585	-2.0%
Incl. Wall Time (microsec) per call	11,237	11,010	-226	-2.0%
Excl. Wall Time (microsec)	386	372	-14	-3.6%
Incl. CPU (microsecs)	70,122	68,640	-1,482	-2.1%
Incl. CPU (microsecs) per call	10,017	9,806	-212	-2.1%
Excl. CPU (microsec)	331	300	-31	-9.4%
Incl. MemUse (bytes)	2,916,656	2,895,080	-21,576	-0.7%
Incl. MemUse (bytes) per call	416,665	413,583	-3,082	-0.7%
Excl. MemUse (bytes)	-77,224	-77,320	-96	-0.1%
Incl. PeakMemUse (bytes)	2,992,576	2,971,728	-20,848	-0.7%
Incl. PeakMemUse (bytes) per call	427,511	424,533	-2,978	-0.7%
Excl. PeakMemUse (bytes)	4,920	5,016	96	2.0%

Parent/Child Regression/Improvement report for drupal_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_render	0	N/A%	-1,585	-81.8%	-1,482	-76.0%	-21,576	-109.8%	-20,848	-105.8%
Exclusive Metrics Diff for Current Function			-14	-0.9%	-31	-2.1%	-96	-0.4%	96	0.5%
*Parent functions*
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render	0	N/A%	-3,092	-195.1%	-2,934	-198.0%	-1,192	-5.5%	-688	-3.3%
Drupal\Core\Page\DefaultHtmlPageRenderer::render	0	N/A%	2,566	161.9%	2,355	158.9%	-176	-0.8%	440	2.1%
Drupal\Core\Controller\HtmlControllerBase::drupalRender	0	N/A%	-1,318	-83.2%	-1,164	-78.5%	-20,208	-93.7%	-20,600	-98.8%
_drupal_theme_initialize	0	N/A%	259	16.3%	261	17.6%	0	0.0%	0	0.0%
*Child functions*
drupal_render@1	0	N/A%	-1,302	-82.1%	-1,147	-77.4%	-19,808	-91.8%	-20,120	-96.5%
_theme	0	N/A%	-521	-32.9%	-532	-35.9%	-1,648	-7.6%	-1,064	-5.1%
drupal_process_attached	0	N/A%	133	8.4%	144	9.7%	0	0.0%	192	0.9%
drupal_render_collect_post_render_cache	0	N/A%	44	2.8%	-4	-0.3%	-16	-0.1%	48	0.2%
Composer\Autoload\ClassLoader::loadClass	0	N/A%	33	2.1%	40	2.7%	0	0.0%	0	0.0%
_drupal_render_process_post_render_cache	0	N/A%	24	1.5%	25	1.7%	-8	-0.0%	0	0.0%
drupal_render_cache_set	0	N/A%	13	0.8%	10	0.7%	0	0.0%	0	0.0%
drupal_pre_render_html	0	N/A%	7	0.4%	8	0.5%	0	0.0%	0	0.0%
drupal_render_cache_get	0	N/A%	-3	-0.2%	-3	-0.2%	0	0.0%	0	0.0%
drupal_render_collect_cache_tags	0	N/A%	3	0.2%	5	0.3%	0	0.0%	0	0.0%
element_info	0	N/A%	-1	-0.1%	-1	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Render\Element::children	0	N/A%	-1	-0.1%	4	0.3%	0	0.0%	0	0.0%
drupal_pre_render_page	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%