Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls998 998 0 0.0%
Incl. Wall Time (microsec)158,200 155,100 -3,100 -2.0%
Incl. Wall Time (microsec) per call 159 155 -3 -2.0%
Excl. Wall Time (microsec)2,702 2,648 -54 -2.0%
Incl. MemUse (bytes)9,064,672 9,063,944 -728 -0.0%
Incl. MemUse (bytes) per call 9,083 9,082 -1 -0.0%
Excl. MemUse (bytes)-11,856 -11,856 0 0.0%
Incl. PeakMemUse (bytes)2,085,392 2,068,400 -16,992 -0.8%
Incl. PeakMemUse (bytes) per call 2,090 2,073 -17 -0.8%
Excl. PeakMemUse (bytes)1,208 968 -240 -19.9%

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 Function-54 -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%