Diff Report
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls389 389 0 0.0%
Incl. Wall Time (microsec)796,789 805,177 8,388 1.1%
Incl. Wall Time (microsec) per call 2,048 2,070 22 1.1%
Excl. Wall Time (microsec)2,615 2,626 11 0.4%
Incl. MemUse (bytes)21,697,848 21,697,624 -224 -0.0%
Incl. MemUse (bytes) per call 55,779 55,778 -1 -0.0%
Excl. MemUse (bytes)-910,960 -910,968 -8 -0.0%
Incl. PeakMemUse (bytes)15,678,296 15,678,168 -128 -0.0%
Incl. PeakMemUse (bytes) per call 40,304 40,304 -0 -0.0%
Excl. PeakMemUse (bytes)4,112 4,112 0 0.0%

Parent/Child Regression/Improvement report for call_user_func [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
call_user_func0 N/A% 8,388 26.0% -224 -700.0% -128 -31.4%
Exclusive Metrics Diff for Current Function11 0.1% -8 -3.6% 0 0.0%
Parent functions
Drupal\Core\Render\Renderer::doRender@70 N/A% 5,561 66.3% 16 7.1% 664 518.8%
Drupal\Core\Render\Renderer::doRender@40 N/A% 3,610 43.0% 88 39.3% -344 -268.8%
Drupal\Core\Render\Renderer::doRender0 N/A% -2,574 -30.7% -16 -7.1% -16 -12.5%
Drupal\Core\Render\Renderer::doRender@20 N/A% 2,076 24.7% -272 -121.4% -352 -275.0%
Drupal\Core\Render\Renderer::doRender@50 N/A% -339 -4.0% 8 3.6% -80 -62.5%
Drupal\Core\Render\Renderer::doRender@60 N/A% 167 2.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@10 N/A% -73 -0.9% 0 0.0% 0 0.0%
rdf_rdfa_attributes0 N/A% -39 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@30 N/A% 18 0.2% -48 -21.4% 0 0.0%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme0 N/A% -16 -0.2% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getApp_RootService0 N/A% -3 -0.0% 0 0.0% 0 0.0%
Child functions
Drupal\filter\Element\ProcessedText::preRenderText0 N/A% 5,529 65.9% 24 10.7% 664 518.8%
Drupal\Core\Entity\EntityViewBuilder::build0 N/A% 3,621 43.2% 96 42.9% -424 -331.2%
Drupal\block\BlockViewBuilder::buildBlock0 N/A% 2,977 35.5% -328 -146.4% -360 -281.2%
Drupal\views\Element\View::preRenderViewElement0 N/A% -2,683 -32.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\Link::preRenderLink0 N/A% -1,054 -12.6% -24 -10.7% 1,144 893.8%
Composer\Autoload\ClassLoader::loadClass0 N/A% 178 2.1% 0 0.0% -2,872 -2243.8%
views_page_display_pre_render0 N/A% 101 1.2% -16 -7.1% -16 -12.5%
Drupal\contextual\Element\ContextualLinksPlaceholder::preRenderPlaceholder0 N/A% -91 -1.1% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% -73 -0.9% 0 0.0% 0 0.0%
Drupal\rdf\CommonDataConverter::dateIso8601Value0 N/A% -60 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\HtmlTag::preRenderHtmlTag0 N/A% -52 -0.6% 40 17.9% 1,272 993.8%
Drupal\Core\Render\Element\Password::preRenderPassword0 N/A% -25 -0.3% 0 0.0% 0 0.0%
twig_init0 N/A% -14 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\Hidden::preRenderHidden0 N/A% -10 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\Button::preRenderButton0 N/A% 9 0.1% 0 0.0% 0 0.0%
Drupal\rdf\SchemaOrgDataConverter::interactionCount0 N/A% 9 0.1% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::elementPreRender0 N/A% 7 0.1% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\StatusMessages::generatePlaceholder0 N/A% 6 0.1% -8 -3.6% 0 0.0%
Drupal\Core\Render\Element\HtmlTag::preRenderConditionalComments0 N/A% -3 -0.0% 0 0.0% 464 362.5%
Drupal\Core\Render\Element\Textfield::preRenderTextfield0 N/A% 3 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\RenderElement::preRenderGroup0 N/A% 3 0.0% 0 0.0% 0 0.0%
Drupal\Core\AppRootFactory::get0 N/A% -1 -0.0% 0 0.0% 0 0.0%