XHProf: Hierarchical Profiler Report

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

Drupal\block\Plugin\DisplayVariant\BlockPageVariant::build	Run #55f2459f810af	Run #55f2450b58930	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	17,233	15,937	-1,296	-7.5%
Incl. Wall Time (microsec) per call	17,233	15,937	-1,296	-7.5%
Excl. Wall Time (microsec)	174	153	-21	-12.1%
Incl. MemUse (bytes)	1,439,872	1,439,752	-120	-0.0%
Incl. MemUse (bytes) per call	1,439,872	1,439,752	-120	-0.0%
Excl. MemUse (bytes)	-78,976	-78,968	8	0.0%
Incl. PeakMemUse (bytes)	1,312,736	1,301,336	-11,400	-0.9%
Incl. PeakMemUse (bytes) per call	1,312,736	1,301,336	-11,400	-0.9%
Excl. PeakMemUse (bytes)	1,072	1,072	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\block\Plugin\DisplayVariant\BlockPageVariant::build	0	N/A%	-1,296	-13.5%	-120	-0.1%	-11,400	-11.3%
Exclusive Metrics Diff for Current Function			-21	-1.6%	8	6.7%	0	0.0%
*Parent function*
Drupal\Core\Render\MainContent\HtmlRenderer::prepare	0	N/A%	-1,296	-100.0%	-120	-100.0%	-11,400	-100.0%
*Child functions*
Drupal\block\BlockRepository::getVisibleBlocksPerRegion	0	N/A%	-891	-68.8%	-128	-106.7%	-11,240	-98.6%
Drupal\block\BlockViewBuilder::view	0	N/A%	-355	-27.4%	0	0.0%	-160	-1.4%
Drupal\block\Entity\Block::getPlugin	0	N/A%	-14	-1.1%	0	0.0%	0	0.0%
Drupal\Core\Cache\CacheableMetadata::merge	0	N/A%	-13	-1.0%	0	0.0%	0	0.0%
Drupal\system\Plugin\Block\SystemMainBlock::setMainContent	0	N/A%	-1	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Cache\CacheableMetadata::createFromRenderArray	0	N/A%	-1	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Cache\CacheableMetadata::applyTo	0	N/A%	0	0.0%	0	0.0%	0	0.0%