XHProf: Hierarchical Profiler Report

Diff Report: Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for theme

theme	Run #517d51ae434de	Run #517d52b5a5611	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	53,303	56,610	3,307	6.2%
Incl. Wall Time (microsec) per call	17,768	18,870	1,102	6.2%
Excl. Wall Time (microsec)	291	279	-12	-4.1%
Incl. CPU (microsecs)	51,814	54,886	3,072	5.9%
Incl. CPU (microsecs) per call	17,271	18,295	1,024	5.9%
Excl. CPU (microsec)	236	218	-18	-7.6%
Incl. MemUse (bytes)	1,471,288	1,565,856	94,568	6.4%
Incl. MemUse (bytes) per call	490,429	521,952	31,523	6.4%
Excl. MemUse (bytes)	-125,576	-125,592	-16	-0.0%
Incl. PeakMemUse (bytes)	1,617,536	1,723,456	105,920	6.5%
Incl. PeakMemUse (bytes) per call	539,179	574,485	35,307	6.5%
Excl. PeakMemUse (bytes)	5,832	3,496	-2,336	-40.1%

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%	3,307	136.3%	3,072	220.1%	94,568	922.1%	105,920	1036.8%
Exclusive Metrics Diff for Current Function			-12	-0.4%	-18	-0.6%	-16	-0.0%	-2,336	-2.2%
*Parent functions*
drupal_render	0	N/A%	1,986	60.1%	2,236	72.8%	-2,000	-2.1%	-2,056	-1.9%
Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild	0	N/A%	1,321	39.9%	836	27.2%	96,568	102.1%	107,976	101.9%
*Child functions*
theme_render_template	0	N/A%	2,590	78.3%	2,512	81.8%	-2,016	-2.1%	-1,888	-1.8%
theme_get_registry	0	N/A%	1,333	40.3%	849	27.6%	96,424	102.0%	116,000	109.5%
template_preprocess_page	0	N/A%	-535	-16.2%	-206	-6.7%	0	0.0%	-240	-0.2%
template_process_page	0	N/A%	-85	-2.6%	-84	-2.7%	0	0.0%	0	0.0%
template_preprocess_html	0	N/A%	40	1.2%	39	1.3%	-8	-0.0%	0	0.0%
template_process_html	0	N/A%	-30	-0.9%	-29	-0.9%	16	0.0%	72	0.1%
rdf_preprocess_html	0	N/A%	8	0.2%	10	0.3%	24	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists	0	N/A%	-3	-0.1%	0	0.0%	24	0.0%	-1,584	-1.5%
template_preprocess	0	N/A%	2	0.1%	2	0.1%	0	0.0%	0	0.0%
tour_preprocess_page	0	N/A%	-1	-0.0%	-2	-0.1%	0	0.0%	0	0.0%
rdf_process	0	N/A%	-1	-0.0%	-1	-0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded	0	N/A%	1	0.0%	1	0.0%	32	0.0%	0	0.0%
shortcut_preprocess_page	0	N/A%	-1	-0.0%	-1	-0.0%	0	0.0%	0	0.0%
contextual_preprocess	0	N/A%	1	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet	0	N/A%	1	0.0%	-1	-0.0%	88	0.1%	-600	-0.6%
theme_system_powered_by	0	N/A%	1	0.0%	2	0.1%	0	0.0%	-2,600	-2.5%
drupal_container	0	N/A%	-1	-0.0%	-2	-0.1%	0	0.0%	0	0.0%
function_exists	0	N/A%	-1	-0.0%	-3	-0.1%	0	0.0%	-480	-0.5%
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%
Symfony\Component\DependencyInjection\Container::get	0	N/A%	0	0.0%	1	0.0%	0	0.0%	0	0.0%
array_reverse	0	N/A%	0	0.0%	1	0.0%	0	0.0%	0	0.0%