XHProf: Hierarchical Profiler Report

Diff Report: Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Render\Renderer::doRender@5

Drupal\Core\Render\Renderer::doRender@5	Run #54e0a77153dbf	Run #54e0a6d45fe2a	Diff	Diff%
Number of Function Calls	91	91	0	0.0%
Incl. Wall Time (microsec)	45,061	44,232	-829	-1.8%
Incl. Wall Time (microsec) per call	495	486	-9	-1.8%
Excl. Wall Time (microsec)	2,589	2,532	-57	-2.2%
Incl. CPU (microsecs)	44,928	44,137	-791	-1.8%
Incl. CPU (microsecs) per call	494	485	-9	-1.8%
Excl. CPU (microsec)	1,969	1,974	5	0.3%
Incl. MemUse (bytes)	527,040	527,040	0	0.0%
Incl. MemUse (bytes) per call	5,792	5,792	0	0.0%
Excl. MemUse (bytes)	37,240	37,240	0	0.0%
Incl. PeakMemUse (bytes)	958,096	958,096	0	0.0%
Incl. PeakMemUse (bytes) per call	10,529	10,529	0	0.0%
Excl. PeakMemUse (bytes)	3,416	3,416	0	0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Renderer::doRender@5 [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\Render\Renderer::doRender@5	0	N/A%	-829	-47.4%	-791	-60.3%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-57	-6.9%	5	0.6%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Render\Renderer::doRender@4	0	N/A%	-568	-68.5%	-546	-69.0%	0	N/A%	0	N/A%
Drupal\Core\Render\Renderer::render@4	0	N/A%	-320	-38.6%	-300	-37.9%	0	N/A%	0	N/A%
Drupal\Core\Render\Renderer::render@3	0	N/A%	59	7.1%	55	7.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Theme\ThemeManager::render@3	0	N/A%	-294	-35.5%	-263	-33.2%	0	N/A%	0	N/A%
Drupal\Core\Theme\ThemeManager::render@4	0	N/A%	-273	-32.9%	-255	-32.2%	0	N/A%	0	N/A%
Drupal\Core\Render\Renderer::updateStack	0	N/A%	-66	-8.0%	-75	-9.5%	0	N/A%	0	N/A%
Drupal\Core\Theme\ThemeManager::render@2	0	N/A%	-50	-6.0%	-57	-7.2%	0	N/A%	0	N/A%
Drupal\Core\Render\Renderer::cacheSet	0	N/A%	-28	-3.4%	-46	-5.8%	0	N/A%	0	N/A%
Drupal\Core\Render\Renderer::bubbleStack	0	N/A%	-27	-3.3%	-29	-3.7%	0	N/A%	0	N/A%
call_user_func	0	N/A%	-11	-1.3%	-10	-1.3%	0	N/A%	0	N/A%
Drupal\Core\Render\Element::children	0	N/A%	-11	-1.3%	-4	-0.5%	0	N/A%	0	N/A%
Drupal\Core\Render\Renderer::cacheGet	0	N/A%	-10	-1.2%	-6	-0.8%	0	N/A%	0	N/A%
Drupal\Core\Render\ElementInfoManager::getInfo	0	N/A%	-1	-0.1%	-3	-0.4%	0	N/A%	0	N/A%
Drupal\Core\Render\BubbleableMetadata::__construct	0	N/A%	-1	-0.1%	-4	-0.5%	0	N/A%	0	N/A%
SplDoublyLinkedList::push	0	N/A%	0	0.0%	-15	-1.9%	0	N/A%	0	N/A%
Drupal\Core\Render\Renderer::doRender@6	0	N/A%	0	0.0%	-2	-0.3%	0	N/A%	0	N/A%
Drupal\Component\Utility\SafeMarkup::set	0	N/A%	0	0.0%	-15	-1.9%	0	N/A%	0	N/A%
is_string	0	N/A%	0	0.0%	-12	-1.5%	0	N/A%	0	N/A%