XHProf: Hierarchical Profiler Report

Diff Report: Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for theme

theme	Run #517c7dc1dc4c3	Run #517c7d73caad2	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	39,793	39,070	-723	-1.8%
Incl. Wall Time (microsec) per call	13,264	13,023	-241	-1.8%
Excl. Wall Time (microsec)	291	287	-4	-1.4%
Incl. CPU (microsecs)	37,693	37,256	-437	-1.2%
Incl. CPU (microsecs) per call	12,564	12,419	-146	-1.2%
Excl. CPU (microsec)	229	208	-21	-9.2%
Incl. MemUse (bytes)	1,553,504	1,553,416	-88	-0.0%
Incl. MemUse (bytes) per call	517,835	517,805	-29	-0.0%
Excl. MemUse (bytes)	-120,016	-120,000	16	0.0%
Incl. PeakMemUse (bytes)	1,689,312	1,689,264	-48	-0.0%
Incl. PeakMemUse (bytes) per call	563,104	563,088	-16	-0.0%
Excl. PeakMemUse (bytes)	3,496	3,496	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%	-723	-204.8%	-437	-46.7%	-88	-3.5%	-48	-2.0%
Exclusive Metrics Diff for Current Function			-4	-0.6%	-21	-4.8%	16	18.2%	0	0.0%
*Parent functions*
drupal_render	0	N/A%	-738	-102.1%	-471	-107.8%	-88	-100.0%	-48	-100.0%
Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild	0	N/A%	15	2.1%	34	7.8%	0	0.0%	0	0.0%
*Child functions*
template_process_html	0	N/A%	-735	-101.7%	-735	-168.2%	-32	-36.4%	-40	-83.3%
theme_render_template	0	N/A%	-391	-54.1%	-298	-68.2%	-120	-136.4%	-120	-250.0%
template_preprocess_page	0	N/A%	354	49.0%	533	122.0%	0	0.0%	40	83.3%
template_preprocess	0	N/A%	25	3.5%	26	5.9%	0	0.0%	0	0.0%
theme_get_registry	0	N/A%	15	2.1%	31	7.1%	0	0.0%	0	0.0%
template_preprocess_html	0	N/A%	-7	-1.0%	-8	-1.8%	48	54.5%	0	0.0%
rdf_preprocess_html	0	N/A%	5	0.7%	5	1.1%	0	0.0%	0	0.0%
template_process_page	0	N/A%	5	0.7%	4	0.9%	0	0.0%	72	150.0%
contextual_preprocess	0	N/A%	5	0.7%	6	1.4%	0	0.0%	0	0.0%
rdf_process	0	N/A%	-1	-0.1%	3	0.7%	0	0.0%	0	0.0%
shortcut_preprocess_page	0	N/A%	1	0.1%	3	0.7%	0	0.0%	0	0.0%
drupal_container	0	N/A%	1	0.1%	0	0.0%	0	0.0%	0	0.0%
is_array	0	N/A%	1	0.1%	1	0.2%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists	0	N/A%	1	0.1%	3	0.7%	0	0.0%	0	0.0%
function_exists	0	N/A%	1	0.1%	5	1.1%	0	0.0%	0	0.0%
theme_system_powered_by	0	N/A%	1	0.1%	1	0.2%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::get	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
views_preprocess_html	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%
tour_preprocess_page	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet	0	N/A%	0	0.0%	-2	-0.5%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded	0	N/A%	0	0.0%	4	0.9%	0	0.0%	0	0.0%