XHProf: Hierarchical Profiler Report

Diff Report: Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df91f17bc7c: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip: Click a function name below to drill down.

Drupal\system\Plugin\Block\SystemMenuBlock::build	Run #54df8d322535a	Run #54df91f17bc7c	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	21,135	20,741	-394	-1.9%
Incl. Wall Time (microsec) per call	5,284	5,185	-99	-1.9%
Excl. Wall Time (microsec)	114	110	-4	-3.5%
Incl. MemUse (bytes)	1,065,952	1,065,952	0	0.0%
Incl. MemUse (bytes) per call	266,488	266,488	0	0.0%
Excl. MemUse (bytes)	-4,968	-4,968	0	0.0%
Incl. PeakMemUse (bytes)	685,344	685,344	0	0.0%
Incl. PeakMemUse (bytes) per call	171,336	171,336	0	0.0%
Excl. PeakMemUse (bytes)	1,296	1,296	0	0.0%

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Drupal\system\Plugin\Block\SystemMenuBlock::build	0	N/A%	-394	-25.4%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-4	-1.0%	0	N/A%	0	N/A%
*Parent function*
Drupal\block\BlockViewBuilder::buildBlock	0	N/A%	-394	-100.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Core\Menu\MenuLinkTree::transform	0	N/A%	-344	-87.3%	0	N/A%	0	N/A%
Drupal\Core\Menu\MenuLinkTree::getCurrentRouteMenuTreeParameters	0	N/A%	-49	-12.4%	0	N/A%	0	N/A%
Drupal\Core\Menu\MenuLinkTree::load	0	N/A%	10	2.5%	0	N/A%	0	N/A%
Drupal\Core\Menu\MenuLinkTree::build	0	N/A%	-4	-1.0%	0	N/A%	0	N/A%
Drupal\Component\Plugin\PluginBase::getDerivativeId	0	N/A%	-2	-0.5%	0	N/A%	0	N/A%
Drupal\Core\Menu\MenuLinkTree::maxDepth	0	N/A%	-1	-0.3%	0	N/A%	0	N/A%
min	0	N/A%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Menu\MenuTreeParameters::setMinDepth	0	N/A%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Menu\MenuTreeParameters::setMaxDepth	0	N/A%	0	0.0%	0	N/A%	0	N/A%