Diff Report
Run #550de112c2927: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Render\MainContent\HtmlRenderer::prepare

Drupal\Core\Render\MainContent\HtmlRenderer::prepareRun #550de112c2927Run #550de0b43acdfDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)75,645 74,903 -742 -1.0%
Incl. Wall Time (microsec) per call 75,645 74,903 -742 -1.0%
Excl. Wall Time (microsec)108 110 2 1.9%
Incl. MemUse (bytes)8,685,776 8,691,256 5,480 0.1%
Incl. MemUse (bytes) per call 8,685,776 8,691,256 5,480 0.1%
Excl. MemUse (bytes)-12,864 -12,872 -8 -0.1%
Incl. PeakMemUse (bytes)8,761,664 8,767,264 5,600 0.1%
Incl. PeakMemUse (bytes) per call 8,761,664 8,767,264 5,600 0.1%
Excl. PeakMemUse (bytes)3,944 3,944 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Render\MainContent\HtmlRenderer::prepare [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Render\MainContent\HtmlRenderer::prepare0 N/A% -742 -6.3% 5,480 130.0% 5,600 166.7%
Exclusive Metrics Diff for Current Function2 0.3% -8 -0.1% 0 0.0%
Parent function
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% -742 -100.0% 5,480 100.0% 5,600 100.0%
Child functions
Drupal\Core\Render\Renderer::render0 N/A% -695 -93.7% 5,376 98.1% 40 0.7%
Drupal\block\Plugin\DisplayVariant\BlockPageVariant::build0 N/A% -77 -10.4% 112 2.0% 2,376 42.4%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% 27 3.6% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 0.3% 0 0.0% 0 0.0%
system_region_list0 N/A% -2 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Render\PageDisplayVariantSelectionEvent::__construct0 N/A% 1 0.1% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginManagerBase::createInstance0 N/A% 1 0.1% 0 0.0% 3,184 56.9%
Drupal::theme0 N/A% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getName0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\Plugin\DisplayVariant\BlockPageVariant::setMainContent0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\PageDisplayVariantSelectionEvent::getPluginId0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::getCacheableRenderArray0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 0 0.0% 0 0.0% 0 0.0%