XHProf: Hierarchical Profiler Report

Diff Report: Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for theme

theme	Run #517d52998923d	Run #517d51ae434de	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	57,894	53,303	-4,591	-7.9%
Incl. Wall Time (microsec) per call	19,298	17,768	-1,530	-7.9%
Excl. Wall Time (microsec)	282	291	9	3.2%
Incl. CPU (microsecs)	56,041	51,814	-4,227	-7.5%
Incl. CPU (microsecs) per call	18,680	17,271	-1,409	-7.5%
Excl. CPU (microsec)	215	236	21	9.8%
Incl. MemUse (bytes)	1,566,840	1,471,288	-95,552	-6.1%
Incl. MemUse (bytes) per call	522,280	490,429	-31,851	-6.1%
Excl. MemUse (bytes)	-125,696	-125,576	120	0.1%
Incl. PeakMemUse (bytes)	1,724,272	1,617,536	-106,736	-6.2%
Incl. PeakMemUse (bytes) per call	574,757	539,179	-35,579	-6.2%
Excl. PeakMemUse (bytes)	3,496	5,832	2,336	66.8%

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%	-4,591	-137.1%	-4,227	-165.4%	-95,552	-1439.0%	-106,736	-1597.8%
Exclusive Metrics Diff for Current Function			9	0.2%	21	0.5%	120	0.1%	2,336	2.2%
*Parent functions*
drupal_render	0	N/A%	-3,326	-72.4%	-3,457	-81.8%	1,008	1.1%	1,176	1.1%
Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild	0	N/A%	-1,265	-27.6%	-770	-18.2%	-96,560	-101.1%	-107,912	-101.1%
*Child functions*
theme_render_template	0	N/A%	-3,642	-79.3%	-3,531	-83.5%	880	0.9%	672	0.6%
theme_get_registry	0	N/A%	-1,278	-27.8%	-785	-18.6%	-96,416	-100.9%	-115,936	-108.6%
template_preprocess_page	0	N/A%	208	4.5%	-39	-0.9%	0	0.0%	280	0.3%
template_process_page	0	N/A%	79	1.7%	80	1.9%	0	0.0%	0	0.0%
template_process_html	0	N/A%	44	1.0%	44	1.0%	-24	-0.0%	224	0.2%
template_preprocess_html	0	N/A%	-12	-0.3%	-12	-0.3%	56	0.1%	0	0.0%
rdf_preprocess_html	0	N/A%	-4	-0.1%	-5	-0.1%	-24	-0.0%	0	0.0%
contextual_preprocess	0	N/A%	4	0.1%	3	0.1%	0	0.0%	0	0.0%
shortcut_preprocess_page	0	N/A%	-2	-0.0%	-3	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists	0	N/A%	2	0.0%	1	0.0%	-24	-0.0%	1,584	1.5%
theme_system_powered_by	0	N/A%	-2	-0.0%	-4	-0.1%	0	0.0%	2,600	2.4%
Symfony\Component\DependencyInjection\Container::get	0	N/A%	1	0.0%	-1	-0.0%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet	0	N/A%	-1	-0.0%	2	0.0%	-88	-0.1%	600	0.6%
template_preprocess	0	N/A%	1	0.0%	1	0.0%	0	0.0%	0	0.0%
rdf_process	0	N/A%	1	0.0%	0	0.0%	0	0.0%	0	0.0%
drupal_container	0	N/A%	1	0.0%	1	0.0%	0	0.0%	0	0.0%
tour_preprocess_page	0	N/A%	1	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded	0	N/A%	-1	-0.0%	-2	-0.0%	-32	-0.0%	0	0.0%
is_array	0	N/A%	0	0.0%	-1	-0.0%	0	0.0%	424	0.4%
views_preprocess_html	0	N/A%	0	0.0%	-1	-0.0%	0	0.0%	0	0.0%
array_reverse	0	N/A%	0	0.0%	-2	-0.0%	0	0.0%	0	0.0%
function_exists	0	N/A%	0	0.0%	6	0.1%	0	0.0%	480	0.4%