XHProf: Hierarchical Profiler Report

Diff Report: Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for theme

theme	Run #517d7587ada9c	Run #517d750163e11	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	68,508	57,113	-11,395	-16.6%
Incl. Wall Time (microsec) per call	22,836	19,038	-3,798	-16.6%
Excl. Wall Time (microsec)	304	276	-28	-9.2%
Incl. CPU (microsecs)	66,596	55,873	-10,723	-16.1%
Incl. CPU (microsecs) per call	22,199	18,624	-3,574	-16.1%
Excl. CPU (microsec)	238	211	-27	-11.3%
Incl. MemUse (bytes)	1,569,352	1,475,592	-93,760	-6.0%
Incl. MemUse (bytes) per call	523,117	491,864	-31,253	-6.0%
Excl. MemUse (bytes)	-127,440	-127,400	40	0.0%
Incl. PeakMemUse (bytes)	1,727,864	1,622,656	-105,208	-6.1%
Incl. PeakMemUse (bytes) per call	575,955	540,885	-35,069	-6.1%
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%	-11,395	-139.5%	-10,723	-111.0%	-93,760	-846.8%	-105,208	-952.3%
Exclusive Metrics Diff for Current Function			-28	-0.2%	-27	-0.3%	40	0.0%	2,336	2.2%
*Parent functions*
drupal_render	0	N/A%	-10,093	-88.6%	-9,900	-92.3%	4,360	4.7%	4,368	4.2%
Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild	0	N/A%	-1,302	-11.4%	-823	-7.7%	-98,120	-104.7%	-109,576	-104.2%
*Child functions*
theme_render_template	0	N/A%	-9,514	-83.5%	-9,498	-88.6%	4,296	4.6%	3,880	3.7%
theme_get_registry	0	N/A%	-1,304	-11.4%	-825	-7.7%	-97,976	-104.5%	-117,600	-111.8%
template_preprocess_page	0	N/A%	-312	-2.7%	-136	-1.3%	0	0.0%	320	0.3%
template_process_html	0	N/A%	-132	-1.2%	-130	-1.2%	8	0.0%	256	0.2%
template_process_page	0	N/A%	-50	-0.4%	-51	-0.5%	0	0.0%	-88	-0.1%
template_preprocess_html	0	N/A%	-37	-0.3%	-38	-0.4%	16	0.0%	0	0.0%
rdf_preprocess_html	0	N/A%	-5	-0.0%	-5	-0.0%	0	0.0%	0	0.0%
theme_system_powered_by	0	N/A%	-4	-0.0%	-5	-0.0%	0	0.0%	2,600	2.5%
shortcut_preprocess_page	0	N/A%	-4	-0.0%	-2	-0.0%	0	0.0%	0	0.0%
template_preprocess	0	N/A%	-3	-0.0%	-4	-0.0%	0	0.0%	0	0.0%
contextual_preprocess	0	N/A%	3	0.0%	5	0.0%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists	0	N/A%	-1	-0.0%	-2	-0.0%	-24	-0.0%	1,584	1.5%
Drupal\Core\Utility\ThemeRegistry::offsetGet	0	N/A%	-1	-0.0%	2	0.0%	-88	-0.1%	600	0.6%
function_exists	0	N/A%	-1	-0.0%	-5	-0.0%	0	0.0%	480	0.5%
rdf_process	0	N/A%	-1	-0.0%	2	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%
views_preprocess_html	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
is_array	0	N/A%	0	0.0%	-1	-0.0%	0	0.0%	424	0.4%
drupal_container	0	N/A%	0	0.0%	-1	-0.0%	0	0.0%	0	0.0%
tour_preprocess_page	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%	-2	-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%