XHProf: Hierarchical Profiler Report

Diff Report: Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\system\Plugin\Block\SystemMenuBlock::build	Run #55f2450b58930	Run #55f2459f810af	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	16,370	14,965	-1,405	-8.6%
Incl. Wall Time (microsec) per call	4,093	3,741	-351	-8.6%
Excl. Wall Time (microsec)	114	106	-8	-7.0%
Incl. MemUse (bytes)	624,144	624,192	48	0.0%
Incl. MemUse (bytes) per call	156,036	156,048	12	0.0%
Excl. MemUse (bytes)	-22,736	-22,720	16	0.1%
Incl. PeakMemUse (bytes)	170,848	172,096	1,248	0.7%
Incl. PeakMemUse (bytes) per call	42,712	43,024	312	0.7%
Excl. PeakMemUse (bytes)	0	0	0	N/A%

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%	-1,405	-14.7%	48	0.0%	1,248	1.2%
Exclusive Metrics Diff for Current Function			-8	-0.6%	16	33.3%	0	0.0%
*Parent function*
Drupal\block\BlockViewBuilder::preRender	0	N/A%	-1,405	-100.0%	48	100.0%	1,248	100.0%
*Child functions*
Drupal\Core\Menu\MenuLinkTree::transform	0	N/A%	-1,250	-89.0%	-16	-33.3%	680	54.5%
Drupal\Core\Menu\MenuLinkTree::load	0	N/A%	-200	-14.2%	48	100.0%	520	41.7%
Drupal\Core\Menu\MenuLinkTree::getCurrentRouteMenuTreeParameters	0	N/A%	67	4.8%	0	0.0%	48	3.8%
Drupal\Core\Menu\MenuLinkTree::build	0	N/A%	-10	-0.7%	0	0.0%	0	0.0%
Drupal\Core\Menu\MenuLinkTree::maxDepth	0	N/A%	-2	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Menu\MenuTreeParameters::setMinDepth	0	N/A%	-2	-0.1%	0	0.0%	0	0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId	0	N/A%	1	0.1%	0	0.0%	0	0.0%
Drupal\Core\Menu\MenuTreeParameters::setMaxDepth	0	N/A%	-1	-0.1%	0	0.0%	0	0.0%
min	0	N/A%	0	0.0%	0	0.0%	0	0.0%