Diff Report
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for call_user_func@1

call_user_func@1Run #542229efabc5eRun #5422297e7f32fDiffDiff%
Number of Function Calls67 67 0 0.0%
Incl. Wall Time (microsec)75,237 75,329 92 0.1%
Incl. Wall Time (microsec) per call 1,123 1,124 1 0.1%
Excl. Wall Time (microsec)496 495 -1 -0.2%
Incl. CPU (microsecs)71,599 71,665 66 0.1%
Incl. CPU (microsecs) per call 1,069 1,070 1 0.1%
Excl. CPU (microsec)492 490 -2 -0.4%
Incl. MemUse (bytes)2,038,776 2,038,776 0 0.0%
Incl. MemUse (bytes) per call 30,429 30,429 0 0.0%
Excl. MemUse (bytes)14,224 14,224 0 0.0%
Incl. PeakMemUse (bytes)1,394,144 1,394,144 0 0.0%
Incl. PeakMemUse (bytes) per call 20,808 20,808 0 0.0%
Excl. PeakMemUse (bytes)3,544 3,544 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% 92 19.0% 66 17.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.1% -2 -3.0% 0 N/A% 0 N/A%
Parent functions
drupal_render@10 N/A% 91 98.9% 83 125.8% 0 N/A% 0 N/A%
drupal_render@20 N/A% 22 23.9% 10 15.2% 0 N/A% 0 N/A%
Drupal\Core\Menu\MenuLinkTree::transform0 N/A% -15 -16.3% -17 -25.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% -8 -8.7% -11 -16.7% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 6 6.5% 3 4.5% 0 N/A% 0 N/A%
drupal_render@50 N/A% -6 -6.5% -3 -4.5% 0 N/A% 0 N/A%
drupal_render@40 N/A% 3 3.3% 1 1.5% 0 N/A% 0 N/A%
rdf_rdfa_attributes0 N/A% -2 -2.2% -2 -3.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 1 1.1% 1 1.5% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Render\Element\Styles::preRenderStyles0 N/A% 62 67.4% 57 86.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Scripts::preRenderScripts0 N/A% 26 28.3% 28 42.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\HtmlTag::preRenderHtmlTag0 N/A% 15 16.3% 13 19.7% 0 N/A% 0 N/A%
Drupal\Core\Menu\DefaultMenuLinkTreeManipulators::checkAccess0 N/A% -14 -15.2% -14 -21.2% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Hidden::preRenderHidden0 N/A% -8 -8.7% -9 -13.6% 0 N/A% 0 N/A%
Drupal\block\EventSubscriber\BlockConditionContextSubscriberBase::onBlockConditionContext0 N/A% -5 -5.4% -7 -10.6% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::buildBlock0 N/A% 5 5.4% -12 -18.2% 0 N/A% 0 N/A%
_drupal_add_css0 N/A% 4 4.3% 4 6.1% 0 N/A% 0 N/A%
Drupal\contextual\Element\ContextualLinksPlaceholder::preRenderPlaceholder0 N/A% 3 3.3% 2 3.0% 0 N/A% 0 N/A%
_drupal_add_js0 N/A% 2 2.2% 4 6.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\HtmlTag::preRenderConditionalComments0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Button::preRenderButton0 N/A% 1 1.1% 1 1.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\RenderElement::preRenderGroup0 N/A% 1 1.1% 1 1.5% 0 N/A% 0 N/A%
Drupal\rdf\CommonDataConverter::dateIso8601Value0 N/A% -1 -1.1% -1 -1.5% 0 N/A% 0 N/A%
Drupal\Core\Menu\DefaultMenuLinkTreeManipulators::generateIndexAndSort0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Textfield::preRenderTextfield0 N/A% 1 1.1% 1 1.5% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -1.1% -1 -1.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Password::preRenderPassword0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Page::preRenderPage0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%