Diff Report
Run #560d8088818a3: 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 #560d8088818a3Run #560d7dac0c098DiffDiff%
Number of Function Calls998 998 0 0.0%
Incl. Wall Time (microsec)155,100 158,200 3,100 2.0%
Incl. Wall Time (microsec) per call 155 159 3 2.0%
Excl. Wall Time (microsec)2,648 2,702 54 2.0%
Incl. MemUse (bytes)9,063,944 9,064,672 728 0.0%
Incl. MemUse (bytes) per call 9,082 9,083 1 0.0%
Excl. MemUse (bytes)-11,856 -11,856 0 0.0%
Incl. PeakMemUse (bytes)2,068,400 2,085,392 16,992 0.8%
Incl. PeakMemUse (bytes) per call 2,073 2,090 17 0.8%
Excl. PeakMemUse (bytes)968 1,208 240 24.8%

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% 3,100 22.1% 728 2.8% 16,992 60.9%
Exclusive Metrics Diff for Current Function54 1.7% 0 0.0% 240 1.4%
Parent functions
Drupal\Core\Menu\MenuLinkTree::transform0 N/A% 3,242 104.6% -8 -1.1% 0 0.0%
Drupal\Core\Render\Renderer::doRender@40 N/A% 1,650 53.2% -24 -3.3% 17,720 104.3%
Drupal\Core\Render\Renderer::doRender@10 N/A% -1,429 -46.1% -144 -19.8% 0 0.0%
Drupal\Core\Render\Renderer::doRender@30 N/A% -377 -12.2% 928 127.5% 0 0.0%
Drupal\Core\Theme\ThemeInitialization::loadActiveTheme0 N/A% 25 0.8% 8 1.1% -672 -4.0%
Drupal\Core\Render\Renderer::doRender@60 N/A% -25 -0.8% -16 -2.2% 0 0.0%
Drupal\Core\Render\Renderer::doRender@20 N/A% 20 0.6% -16 -2.2% -56 -0.3%
Drupal\Core\Render\Renderer::doRender@50 N/A% -6 -0.2% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Menu\DefaultMenuLinkTreeManipulators::checkAccess0 N/A% 3,264 105.3% -8 -1.1% 0 0.0%
Drupal\block\BlockViewBuilder::preRender0 N/A% -1,868 -60.3% -104 -14.3% 0 0.0%
Drupal\Core\Render\Element\Link::preRenderLink0 N/A% 1,704 55.0% -32 -4.4% 1,872 11.0%
Drupal\Core\Render\Element\Table::preRenderTable0 N/A% -99 -3.2% 0 0.0% -56 -0.3%
color_block_view_pre_render0 N/A% 57 1.8% 0 0.0% 0 0.0%
twig_init0 N/A% 26 0.8% 8 1.1% -672 -4.0%
Drupal\Core\Menu\DefaultMenuLinkTreeManipulators::generateIndexAndSort0 N/A% -22 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\Password::preRenderPassword0 N/A% -19 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\HtmlTag::preRenderHtmlTag0 N/A% 16 0.5% -32 -4.4% 0 0.0%
Drupal\Core\Render\Element\Select::preRenderSelect0 N/A% -14 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\RenderElement::preRenderGroup0 N/A% 12 0.4% 64 8.8% 0 0.0%
Drupal\Core\Render\Element\Hidden::preRenderHidden0 N/A% -11 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\Dropbutton::preRenderDropbutton0 N/A% 9 0.3% 0 0.0% 0 0.0%
Drupal\contextual\Element\ContextualLinksPlaceholder::preRenderPlaceholder0 N/A% -6 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\Textfield::preRenderTextfield0 N/A% -6 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\HtmlTag::preRenderConditionalComments0 N/A% -5 -0.2% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% 5 0.2% 24 3.3% 15,608 91.9%
Drupal\Core\Render\Element\Checkbox::preRenderCheckbox0 N/A% 3 0.1% 824 113.2% 0 0.0%
Drupal\Core\Render\Element\Button::preRenderButton0 N/A% -1 -0.0% -16 -2.2% 0 0.0%
Drupal\Core\Render\Element\StatusMessages::generatePlaceholder0 N/A% 1 0.0% 0 0.0% 0 0.0%