XHProf: Hierarchical Profiler Report

Diff Report: Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for theme

theme	Run #51aad15cb89bb	Run #51aad231c9c46	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	80,175	81,487	1,312	1.6%
Incl. Wall Time (microsec) per call	26,725	27,162	437	1.6%
Excl. Wall Time (microsec)	746	287	-459	-61.5%
Incl. CPU (microsecs)	75,058	76,549	1,491	2.0%
Incl. CPU (microsecs) per call	25,019	25,516	497	2.0%
Excl. CPU (microsec)	222	212	-10	-4.5%
Incl. MemUse (bytes)	3,357,792	3,432,016	74,224	2.2%
Incl. MemUse (bytes) per call	1,119,264	1,144,005	24,741	2.2%
Excl. MemUse (bytes)	-19,872	-19,872	0	0.0%
Incl. PeakMemUse (bytes)	3,584,288	3,658,456	74,168	2.1%
Incl. PeakMemUse (bytes) per call	1,194,763	1,219,485	24,723	2.1%
Excl. PeakMemUse (bytes)	1,488	1,488	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%	1,312	491.4%	1,491	99.1%	74,224	101.6%	74,168	101.1%
Exclusive Metrics Diff for Current Function			-459	-35.0%	-10	-0.7%	0	0.0%	0	0.0%
*Parent functions*
drupal_render	0	N/A%	1,439	109.7%	1,586	106.4%	72,808	98.1%	73,088	98.5%
Drupal\system\Plugin\Block\SystemPoweredByBlock::blockBuild	0	N/A%	-127	-9.7%	-95	-6.4%	1,416	1.9%	1,080	1.5%
*Child functions*
twig_render_template	0	N/A%	1,144	87.2%	1,136	76.2%	72,808	98.1%	72,872	98.3%
template_preprocess_html	0	N/A%	553	42.1%	553	37.1%	32,752	44.1%	0	0.0%
template_process_html	0	N/A%	178	13.6%	124	8.3%	0	0.0%	0	0.0%
theme_get_registry	0	N/A%	-121	-9.2%	-88	-5.9%	1,416	1.9%	1,304	1.8%
template_preprocess_page	0	N/A%	25	1.9%	151	10.1%	0	0.0%	200	0.3%
template_process_page	0	N/A%	-24	-1.8%	58	3.9%	16	0.0%	16	0.0%
rdf_preprocess_html	0	N/A%	16	1.2%	-440	-29.5%	-32,768	-44.1%	0	0.0%
shortcut_preprocess_page	0	N/A%	-5	-0.4%	-2	-0.1%	0	0.0%	0	0.0%
tour_preprocess_page	0	N/A%	4	0.3%	4	0.3%	0	0.0%	0	0.0%
contextual_preprocess	0	N/A%	-4	-0.3%	-3	-0.2%	0	0.0%	0	0.0%
template_preprocess	0	N/A%	3	0.2%	3	0.2%	0	0.0%	0	0.0%
Drupal\Core\Template\Attribute::__clone	0	N/A%	1	0.1%	4	0.3%	0	0.0%	0	0.0%
views_preprocess_html	0	N/A%	1	0.1%	1	0.1%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded	0	N/A%	1	0.1%	-1	-0.1%	0	0.0%	0	0.0%
array_reverse	0	N/A%	1	0.1%	-1	-0.1%	0	0.0%	0	0.0%
function_exists	0	N/A%	-1	-0.1%	-7	-0.5%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet	0	N/A%	-1	-0.1%	-1	-0.1%	0	0.0%	0	0.0%
drupal_container	0	N/A%	0	0.0%	2	0.1%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::get	0	N/A%	0	0.0%	2	0.1%	0	0.0%	0	0.0%
theme_system_powered_by	0	N/A%	0	0.0%	-1	-0.1%	0	0.0%	-224	-0.3%
Drupal\Core\Utility\ThemeRegistry::offsetExists	0	N/A%	0	0.0%	6	0.4%	0	0.0%	0	0.0%
Drupal\Core\Template\Attribute::__construct	0	N/A%	0	0.0%	1	0.1%	0	0.0%	0	0.0%
rdf_process	0	N/A%	0	0.0%	-1	-0.1%	0	0.0%	0	0.0%
is_array	0	N/A%	0	0.0%	1	0.1%	0	0.0%	0	0.0%