XHProf: Hierarchical Profiler Report

Diff Report: Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for theme

theme	Run #51aaed996e9e3	Run #51aaed0fcbd4e	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	81,243	80,569	-674	-0.8%
Incl. Wall Time (microsec) per call	27,081	26,856	-225	-0.8%
Excl. Wall Time (microsec)	280	750	470	167.9%
Incl. CPU (microsecs)	76,145	75,665	-480	-0.6%
Incl. CPU (microsecs) per call	25,382	25,222	-160	-0.6%
Excl. CPU (microsec)	203	220	17	8.4%
Incl. MemUse (bytes)	3,424,536	3,357,792	-66,744	-1.9%
Incl. MemUse (bytes) per call	1,141,512	1,119,264	-22,248	-1.9%
Excl. MemUse (bytes)	-19,872	-19,872	0	0.0%
Incl. PeakMemUse (bytes)	3,651,536	3,584,288	-67,248	-1.8%
Incl. PeakMemUse (bytes) per call	1,217,179	1,194,763	-22,416	-1.8%
Excl. PeakMemUse (bytes)	1,488	1,488	0	0.0%

Parent/Child Regression/Improvement report for theme [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*
theme	0	N/A%	-674	-91.0%	-480	-107.4%	-66,744	-104.5%	-67,248	-104.4%
Exclusive Metrics Diff for Current Function			470	69.7%	17	3.5%	0	0.0%	0	0.0%
*Parent functions*
drupal_render	0	N/A%	-876	-130.0%	-488	-101.7%	-65,352	-97.9%	-65,952	-98.1%
Drupal\system\Plugin\Block\SystemPoweredByBlock::blockBuild	0	N/A%	202	30.0%	8	1.7%	-1,392	-2.1%	-1,296	-1.9%
*Child functions*
twig_render_template	0	N/A%	-723	-107.3%	-730	-152.1%	-65,264	-97.8%	-66,016	-98.2%
template_preprocess_html	0	N/A%	-476	-70.6%	-477	-99.4%	-32,760	-49.1%	0	0.0%
template_process_html	0	N/A%	222	32.9%	142	29.6%	-8	-0.0%	264	0.4%
template_preprocess_page	0	N/A%	-204	-30.3%	46	9.6%	-64	-0.1%	-200	-0.3%
theme_get_registry	0	N/A%	198	29.4%	5	1.0%	-1,392	-2.1%	-1,520	-2.3%
template_process_page	0	N/A%	-165	-24.5%	61	12.7%	-24	-0.0%	-24	-0.0%
theme_system_powered_by	0	N/A%	-4	-0.6%	-3	-0.6%	0	0.0%	224	0.3%
shortcut_preprocess_page	0	N/A%	3	0.4%	0	0.0%	0	0.0%	0	0.0%
rdf_preprocess_html	0	N/A%	2	0.3%	457	95.2%	32,768	49.1%	0	0.0%
views_preprocess_html	0	N/A%	1	0.1%	0	0.0%	0	0.0%	0	0.0%
contextual_preprocess	0	N/A%	1	0.1%	2	0.4%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists	0	N/A%	1	0.1%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded	0	N/A%	-1	-0.1%	-4	-0.8%	0	0.0%	0	0.0%
function_exists	0	N/A%	1	0.1%	3	0.6%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet	0	N/A%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::get	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
is_array	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Template\Attribute::__clone	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
Drupal\Core\Template\Attribute::__construct	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
template_preprocess	0	N/A%	0	0.0%	0	0.0%	0	0.0%	24	0.0%
tour_preprocess_page	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
rdf_process	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
array_reverse	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
drupal_container	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%