Diff Report
Run #541de5cbd937a: 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 #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)29,616 30,163 547 1.8%
Incl. Wall Time (microsec) per call 348 355 6 1.8%
Excl. Wall Time (microsec)594 593 -1 -0.2%
Incl. CPU (microsecs)28,349 28,791 442 1.6%
Incl. CPU (microsecs) per call 334 339 5 1.6%
Excl. CPU (microsec)590 582 -8 -1.4%
Incl. MemUse (bytes)1,099,440 1,103,480 4,040 0.4%
Incl. MemUse (bytes) per call 12,935 12,982 48 0.4%
Excl. MemUse (bytes)17,616 17,600 -16 -0.1%
Incl. PeakMemUse (bytes)743,648 743,584 -64 -0.0%
Incl. PeakMemUse (bytes) per call 8,749 8,748 -1 -0.0%
Excl. PeakMemUse (bytes)2,728 2,808 80 2.9%

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% 547 6.0% 442 5.4% 4,040 3.4% -64 -0.1%
Exclusive Metrics Diff for Current Function-1 -0.2% -8 -1.8% -16 -0.4% 80 125.0%
Parent functions
drupal_render@20 N/A% 488 89.2% 402 91.0% -56 -1.4% -4,136 -6462.5%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% 124 22.7% 110 24.9% 4,104 101.6% 4,216 6587.5%
Drupal\Core\Menu\MenuLinkTree::transform0 N/A% -81 -14.8% -78 -17.6% 0 0.0% -32 -50.0%
drupal_render@10 N/A% 20 3.7% 23 5.2% 8 0.2% -112 -175.0%
drupal_render@50 N/A% -9 -1.6% -9 -2.0% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% -6 -1.1% -9 -2.0% 0 0.0% 0 0.0%
drupal_render@40 N/A% 4 0.7% 3 0.7% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% 3 0.5% 0 0.0% 0 0.0% 0 0.0%
rdf_rdfa_attributes0 N/A% 2 0.4% 1 0.2% 0 0.0% 0 0.0%
drupal_render0 N/A% 1 0.2% -1 -0.2% -16 -0.4% 0 0.0%
drupal_render@60 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\block\BlockViewBuilder::buildBlock0 N/A% 481 87.9% 403 91.2% -40 -1.0% -4,136 -6462.5%
Drupal\block\EventSubscriber\BlockConditionContextSubscriberBase::onBlockConditionContext0 N/A% 117 21.4% 103 23.3% 4,104 101.6% 4,216 6587.5%
Drupal\Core\Menu\DefaultMenuLinkTreeManipulators::checkAccess0 N/A% -72 -13.2% -73 -16.5% 0 0.0% -32 -50.0%
Drupal\Core\Render\Element\Styles::preRenderStyles0 N/A% 15 2.7% 17 3.8% 0 0.0% -256 -400.0%
_drupal_add_css0 N/A% -6 -1.1% -5 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\HtmlTag::preRenderHtmlTag0 N/A% 6 1.1% 4 0.9% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\Textfield::preRenderTextfield0 N/A% -6 -1.1% -7 -1.6% 0 0.0% 0 0.0%
Drupal\rdf\CommonDataConverter::dateIso8601Value0 N/A% 6 1.1% 2 0.5% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 6 1.1% 4 0.9% 0 0.0% 0 0.0%
Drupal\Core\Menu\DefaultMenuLinkTreeManipulators::generateIndexAndSort0 N/A% -4 -0.7% -3 -0.7% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% -3 -0.5% -3 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\Scripts::preRenderScripts0 N/A% 3 0.5% 3 0.7% 8 0.2% 64 100.0%
_drupal_add_js0 N/A% 3 0.5% 2 0.5% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\Password::preRenderPassword0 N/A% -2 -0.4% -2 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\HtmlTag::preRenderConditionalComments0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\Button::preRenderButton0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\Hidden::preRenderHidden0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\Page::preRenderPage0 N/A% 1 0.2% 2 0.5% -16 -0.4% 0 0.0%
Drupal\Core\Render\Element\RenderElement::preRenderGroup0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%