XHProf: Hierarchical Profiler Report

Diff Report: Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: 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 #54433ad6a7755	Diff	Diff%
Number of Function Calls	3,376	3,376	0	0.0%
Incl. Wall Time (microsec)	6,817	6,581	-236	-3.5%
Incl. Wall Time (microsec) per call	2	2	-0	-3.5%
Excl. Wall Time (microsec)	3,862	3,797	-65	-1.7%
Incl. CPU (microsecs)	9,047	8,946	-101	-1.1%
Incl. CPU (microsecs) per call	3	3	-0	-1.1%
Excl. CPU (microsec)	6,201	6,257	56	0.9%
Incl. MemUse (bytes)	269,264	267,504	-1,760	-0.7%
Incl. MemUse (bytes) per call	80	79	-1	-0.7%
Excl. MemUse (bytes)	17,464	17,536	72	0.4%
Incl. PeakMemUse (bytes)	147,744	145,872	-1,872	-1.3%
Incl. PeakMemUse (bytes) per call	44	43	-1	-1.3%
Excl. PeakMemUse (bytes)	5,144	4,952	-192	-3.7%

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%	-236	-0.3%	-101	-0.1%	-1,760	-2.9%	-1,872	-3.3%
Exclusive Metrics Diff for Current Function			-65	-27.5%	56	55.4%	72	4.1%	-192	-10.3%
*Parent functions*
Drupal\views\ViewExecutable::render	0	N/A%	-171	-72.5%	-156	-154.5%	-1,808	-102.7%	-1,680	-89.7%
Drupal\Core\Theme\Registry::init	0	N/A%	-51	-21.6%	-17	-16.8%	0	0.0%	-64	-3.4%
template_preprocess	0	N/A%	19	8.1%	47	46.5%	0	0.0%	0	0.0%
_theme@3	0	N/A%	-15	-6.4%	40	39.6%	0	0.0%	0	0.0%
_theme	0	N/A%	-5	-2.1%	-22	-21.8%	0	0.0%	0	0.0%
_theme@2	0	N/A%	-4	-1.7%	-4	-4.0%	0	0.0%	-80	-4.3%
theme_get_setting	0	N/A%	-3	-1.3%	-3	-3.0%	0	0.0%	0	0.0%
_theme@6	0	N/A%	-2	-0.8%	-8	-7.9%	0	0.0%	0	0.0%
_theme@1	0	N/A%	-2	-0.8%	-6	-5.9%	0	0.0%	0	0.0%
color_preprocess_page	0	N/A%	-1	-0.4%	-1	-1.0%	16	0.9%	-48	-2.6%
_theme@5	0	N/A%	-1	-0.4%	-5	-5.0%	0	0.0%	0	0.0%
_theme@4	0	N/A%	-1	-0.4%	-2	-2.0%	0	0.0%	0	0.0%
Drupal\Core\Theme\ThemeManager::alter	0	N/A%	1	0.4%	32	31.7%	0	0.0%	0	0.0%
drupal_get_css	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
color_css_alter	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
template_preprocess_page	0	N/A%	0	0.0%	1	1.0%	40	2.3%	0	0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage	0	N/A%	0	0.0%	0	0.0%	-16	-0.9%	0	0.0%
color_library_alter	0	N/A%	0	0.0%	3	3.0%	0	0.0%	0	0.0%
_block_page_build	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
drupal_prepare_page	0	N/A%	0	0.0%	-1	-1.0%	0	0.0%	0	0.0%
Drupal\Core\Render\Element\Page::preRenderPage	0	N/A%	0	0.0%	1	1.0%	8	0.5%	0	0.0%
*Child function*
Drupal\Core\Theme\ThemeManager::initTheme	0	N/A%	-171	-72.5%	-157	-155.4%	-1,832	-104.1%	-1,680	-89.7%