Diff Report
Run #560d810c7abba: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #560d810c7abbaRun #560d7dac0c098DiffDiff%
Number of Function Calls998 998 0 0.0%
Incl. Wall Time (microsec)153,433 158,200 4,767 3.1%
Incl. Wall Time (microsec) per call 154 159 5 3.1%
Excl. Wall Time (microsec)2,749 2,702 -47 -1.7%
Incl. MemUse (bytes)9,064,672 9,064,672 0 0.0%
Incl. MemUse (bytes) per call 9,083 9,083 0 0.0%
Excl. MemUse (bytes)-11,856 -11,856 0 0.0%
Incl. PeakMemUse (bytes)2,085,392 2,085,392 0 0.0%
Incl. PeakMemUse (bytes) per call 2,090 2,090 0 0.0%
Excl. PeakMemUse (bytes)1,208 1,208 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% 4,767 304.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-47 -1.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Menu\MenuLinkTree::transform0 N/A% 3,551 74.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@40 N/A% 956 20.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@10 N/A% 246 5.2% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@30 N/A% -40 -0.8% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme0 N/A% 24 0.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@50 N/A% 15 0.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@20 N/A% 12 0.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@60 N/A% 3 0.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Menu\DefaultMenuLinkTreeManipulators::checkAccess0 N/A% 3,423 71.8% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Link::preRenderLink0 N/A% 1,049 22.0% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::preRender0 N/A% 158 3.3% 0 N/A% 0 N/A%
Drupal\Core\Menu\DefaultMenuLinkTreeManipulators::generateIndexAndSort0 N/A% 127 2.7% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Table::preRenderTable0 N/A% -57 -1.2% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\HtmlTag::preRenderHtmlTag0 N/A% 35 0.7% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\RenderElement::preRenderGroup0 N/A% 27 0.6% 0 N/A% 0 N/A%
twig_init0 N/A% 24 0.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Dropbutton::preRenderDropbutton0 N/A% 20 0.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Select::preRenderSelect0 N/A% -18 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Hidden::preRenderHidden0 N/A% 17 0.4% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 7 0.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Checkbox::preRenderCheckbox0 N/A% -6 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Textfield::preRenderTextfield0 N/A% 3 0.1% 0 N/A% 0 N/A%
color_block_view_pre_render0 N/A% 3 0.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\HtmlTag::preRenderConditionalComments0 N/A% 1 0.0% 0 N/A% 0 N/A%
Drupal\contextual\Element\ContextualLinksPlaceholder::preRenderPlaceholder0 N/A% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Password::preRenderPassword0 N/A% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\StatusMessages::generatePlaceholder0 N/A% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\Button::preRenderButton0 N/A% 0 0.0% 0 N/A% 0 N/A%