XHProf: Hierarchical Profiler Report

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

Regression/Improvement summary for theme

theme	Run #517d750163e11	Run #517d7587ada9c	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	57,113	68,508	11,395	20.0%
Incl. Wall Time (microsec) per call	19,038	22,836	3,798	20.0%
Excl. Wall Time (microsec)	276	304	28	10.1%
Incl. CPU (microsecs)	55,873	66,596	10,723	19.2%
Incl. CPU (microsecs) per call	18,624	22,199	3,574	19.2%
Excl. CPU (microsec)	211	238	27	12.8%
Incl. MemUse (bytes)	1,475,592	1,569,352	93,760	6.4%
Incl. MemUse (bytes) per call	491,864	523,117	31,253	6.4%
Excl. MemUse (bytes)	-127,400	-127,440	-40	-0.0%
Incl. PeakMemUse (bytes)	1,622,656	1,727,864	105,208	6.5%
Incl. PeakMemUse (bytes) per call	540,885	575,955	35,069	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%	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%