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 Drupal\Core\Theme\ThemeManager::render@1

Drupal\Core\Theme\ThemeManager::render@1Run #560d810c7abbaRun #560d7dac0c098DiffDiff%
Number of Function Calls916 916 0 0.0%
Incl. Wall Time (microsec)1,135,637 1,134,305 -1,332 -0.1%
Incl. Wall Time (microsec) per call 1,240 1,238 -1 -0.1%
Excl. Wall Time (microsec)48,535 48,427 -108 -0.2%
Incl. MemUse (bytes)6,257,456 6,257,456 0 0.0%
Incl. MemUse (bytes) per call 6,831 6,831 0 0.0%
Excl. MemUse (bytes)-23,354,944 -23,354,944 0 0.0%
Incl. PeakMemUse (bytes)5,604,568 5,604,568 0 0.0%
Incl. PeakMemUse (bytes) per call 6,119 6,119 0 0.0%
Excl. PeakMemUse (bytes)10,232 10,232 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ThemeManager::render@1 [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
Drupal\Core\Theme\ThemeManager::render@10 N/A% -1,332 -85.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-108 -8.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::doRender@10 N/A% -794 -59.6% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@30 N/A% -595 -44.7% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@40 N/A% 50 3.8% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@20 N/A% 7 0.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@50 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
twig_render_template@10 N/A% -1,549 -116.3% 0 N/A% 0 N/A%
template_preprocess_select0 N/A% 268 20.1% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__construct0 N/A% 191 14.3% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::alter0 N/A% 121 9.1% 0 N/A% 0 N/A%
template_preprocess_links0 N/A% -88 -6.6% 0 N/A% 0 N/A%
template_preprocess_page0 N/A% -57 -4.3% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% -50 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -42 -3.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -40 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 36 2.7% 0 N/A% 0 N/A%
template_preprocess_input0 N/A% 22 1.7% 0 N/A% 0 N/A%
template_preprocess_form_element0 N/A% -17 -1.3% 0 N/A% 0 N/A%
array_keys0 N/A% -14 -1.1% 0 N/A% 0 N/A%
Drupal\Core\Render\SafeString::create0 N/A% -12 -0.9% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 9 0.7% 0 N/A% 0 N/A%
theme_indentation0 N/A% -8 -0.6% 0 N/A% 0 N/A%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% 6 0.5% 0 N/A% 0 N/A%
function_exists0 N/A% -6 -0.5% 0 N/A% 0 N/A%
template_preprocess0 N/A% 5 0.4% 0 N/A% 0 N/A%
strrpos0 N/A% 4 0.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% -3 -0.2% 0 N/A% 0 N/A%
Drupal\Core\Theme\Registry::getRuntime0 N/A% -3 -0.2% 0 N/A% 0 N/A%
template_preprocess_form0 N/A% 2 0.2% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__clone0 N/A% 2 0.2% 0 N/A% 0 N/A%
substr0 N/A% -1 -0.1% 0 N/A% 0 N/A%
array_reverse0 N/A% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 1 0.1% 0 N/A% 0 N/A%
twig_extension0 N/A% -1 -0.1% 0 N/A% 0 N/A%
template_preprocess_container0 N/A% 1 0.1% 0 N/A% 0 N/A%
template_preprocess_item_list0 N/A% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_form_element_label0 N/A% 0 0.0% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 N/A% 0 N/A%
array_key_exists0 N/A% 0 0.0% 0 N/A% 0 N/A%