Diff Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)30,248 30,163 -85 -0.3%
Incl. Wall Time (microsec) per call 356 355 -1 -0.3%
Excl. Wall Time (microsec)584 593 9 1.5%
Incl. CPU (microsecs)28,888 28,791 -97 -0.3%
Incl. CPU (microsecs) per call 340 339 -1 -0.3%
Excl. CPU (microsec)594 582 -12 -2.0%
Incl. MemUse (bytes)1,103,480 1,103,480 0 0.0%
Incl. MemUse (bytes) per call 12,982 12,982 0 0.0%
Excl. MemUse (bytes)17,600 17,600 0 0.0%
Incl. PeakMemUse (bytes)743,584 743,584 0 0.0%
Incl. PeakMemUse (bytes) per call 8,748 8,748 0 0.0%
Excl. PeakMemUse (bytes)2,808 2,808 0 0.0%

Parent/Child Regression/Improvement report for call_user_func@1 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
call_user_func@10 N/A% -85 -4.4% -97 -6.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 10.6% -12 -12.4% 0 N/A% 0 N/A%
Parent functions
drupal_render@20 N/A% -108 -127.1% -113 -116.5% 0 N/A% 0 N/A%
Drupal\Core\Menu\MenuLinkTree::transform0 N/A% 35 41.2% 35 36.1% 0 N/A% 0 N/A%
drupal_render@40 N/A% -9 -10.6% -11 -11.3% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% -9 -10.6% -11 -11.3% 0 N/A% 0 N/A%
drupal_render@10 N/A% 3 3.5% 7 7.2% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 2 2.4% 0 0.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 1 1.2% 1 1.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% -1 -1.2% -3 -3.1% 0 N/A% 0 N/A%
drupal_render0 N/A% 1 1.2% 3 3.1% 0 N/A% 0 N/A%
rdf_rdfa_attributes0 N/A% 0 0.0% -4 -4.1% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Child functions
Drupal\block\BlockViewBuilder::buildBlock0 N/A% -89 -104.7% -89 -91.8% 0 N/A% 0 N/A%
Drupal\Core\Menu\DefaultMenuLinkTreeManipulators::checkAccess0 N/A% 38 44.7% 40 41.2% 0 N/A% 0 N/A%
Drupal\block\EventSubscriber\BlockConditionContextSubscriberBase::onBlockConditionContext0 N/A% -20 -23.5% -17 -17.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\HtmlTag::preRenderHtmlTag0 N/A% -13 -15.3% -12 -12.4% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% -13 -15.3% -14 -14.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Password::preRenderPassword0 N/A% -2 -2.4% -3 -3.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Styles::preRenderStyles0 N/A% -2 -2.4% 2 2.1% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 2 2.4% 2 2.1% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -2 -2.4% -2 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Scripts::preRenderScripts0 N/A% 2 2.4% 2 2.1% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 2 2.4% 3 3.1% 0 N/A% 0 N/A%
Drupal\Core\Menu\DefaultMenuLinkTreeManipulators::generateIndexAndSort0 N/A% -2 -2.4% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\HtmlTag::preRenderConditionalComments0 N/A% 1 1.2% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Textfield::preRenderTextfield0 N/A% 1 1.2% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Page::preRenderPage0 N/A% 1 1.2% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Hidden::preRenderHidden0 N/A% 1 1.2% 3 3.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Button::preRenderButton0 N/A% 1 1.2% 2 2.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\RenderElement::preRenderGroup0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Drupal\rdf\CommonDataConverter::dateIso8601Value0 N/A% 0 0.0% -3 -3.1% 0 N/A% 0 N/A%