XHProf: Hierarchical Profiler Report

Diff Report: Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::getActiveTheme

Drupal\Core\Theme\ThemeManager::getActiveTheme	Run #544333b05173f	Run #544337f542f97	Diff	Diff%
Number of Function Calls	3,376	3,376	0	0.0%
Incl. Wall Time (microsec)	6,817	6,772	-45	-0.7%
Incl. Wall Time (microsec) per call	2	2	-0	-0.7%
Excl. Wall Time (microsec)	3,862	3,877	15	0.4%
Incl. CPU (microsecs)	9,047	8,947	-100	-1.1%
Incl. CPU (microsecs) per call	3	3	-0	-1.1%
Excl. CPU (microsec)	6,201	6,176	-25	-0.4%
Incl. MemUse (bytes)	269,264	269,280	16	0.0%
Incl. MemUse (bytes) per call	80	80	0	0.0%
Excl. MemUse (bytes)	17,464	17,504	40	0.2%
Incl. PeakMemUse (bytes)	147,744	147,504	-240	-0.2%
Incl. PeakMemUse (bytes) per call	44	44	-0	-0.2%
Excl. PeakMemUse (bytes)	5,144	5,032	-112	-2.2%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ThemeManager::getActiveTheme [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*
Drupal\Core\Theme\ThemeManager::getActiveTheme	0	N/A%	-45	-1.3%	-100	-1.3%	16	0.0%	-240	-0.2%
Exclusive Metrics Diff for Current Function			15	33.3%	-25	-25.0%	40	250.0%	-112	-46.7%
*Parent functions*
Drupal\views\ViewExecutable::render	0	N/A%	-60	-133.3%	-74	-74.0%	-24	-150.0%	-128	-53.3%
_theme@3	0	N/A%	-49	-108.9%	-14	-14.0%	0	0.0%	0	0.0%
Drupal\Core\Theme\Registry::init	0	N/A%	43	95.6%	-53	-53.0%	0	0.0%	-64	-26.7%
Drupal\Core\Theme\ThemeManager::alter	0	N/A%	18	40.0%	43	43.0%	0	0.0%	0	0.0%
_theme	0	N/A%	-9	-20.0%	-45	-45.0%	0	0.0%	0	0.0%
template_preprocess	0	N/A%	7	15.6%	55	55.0%	0	0.0%	0	0.0%
_theme@4	0	N/A%	6	13.3%	-7	-7.0%	0	0.0%	0	0.0%
theme_get_setting	0	N/A%	6	13.3%	13	13.0%	0	0.0%	0	0.0%
_theme@1	0	N/A%	-4	-8.9%	-3	-3.0%	0	0.0%	0	0.0%
drupal_prepare_page	0	N/A%	-2	-4.4%	-3	-3.0%	0	0.0%	0	0.0%
color_library_alter	0	N/A%	-1	-2.2%	2	2.0%	0	0.0%	0	0.0%
template_preprocess_page	0	N/A%	1	2.2%	3	3.0%	40	250.0%	0	0.0%
_theme@5	0	N/A%	1	2.2%	-5	-5.0%	0	0.0%	0	0.0%
_theme@2	0	N/A%	-1	-2.2%	-3	-3.0%	0	0.0%	0	0.0%
_theme@6	0	N/A%	-1	-2.2%	-7	-7.0%	0	0.0%	0	0.0%
drupal_get_css	0	N/A%	0	0.0%	-1	-1.0%	0	0.0%	0	0.0%
color_css_alter	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
color_preprocess_page	0	N/A%	0	0.0%	0	0.0%	16	100.0%	-48	-20.0%
Drupal\Core\Render\Element\Page::preRenderPage	0	N/A%	0	0.0%	0	0.0%	8	50.0%	0	0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage	0	N/A%	0	0.0%	1	1.0%	-24	-150.0%	0	0.0%
_block_page_build	0	N/A%	0	0.0%	-2	-2.0%	0	0.0%	0	0.0%
*Child function*
Drupal\Core\Theme\ThemeManager::initTheme	0	N/A%	-60	-133.3%	-75	-75.0%	-24	-150.0%	-128	-53.3%