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

call_user_funcRun #560d7dac0c098Run #560d810c7abbaDiffDiff%
Number of Function Calls998 998 0 0.0%
Incl. Wall Time (microsec)158,200 153,433 -4,767 -3.0%
Incl. Wall Time (microsec) per call 159 154 -5 -3.0%
Excl. Wall Time (microsec)2,702 2,749 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 Function47 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%