Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::render

Drupal\Core\Theme\ThemeManager::renderRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls1,700 1,700 0 0.0%
Incl. Wall Time (microsec)37,295,118 37,057,363 -237,755 -0.6%
Incl. Wall Time (microsec) per call 21,938 21,798 -140 -0.6%
Excl. Wall Time (microsec)112,763 112,029 -734 -0.7%
Incl. MemUse (bytes)716,550,080 734,605,952 18,055,872 2.5%
Incl. MemUse (bytes) per call 421,500 432,121 10,621 2.5%
Excl. MemUse (bytes)-6,908,704 -6,912,856 -4,152 -0.1%
Incl. PeakMemUse (bytes)823,676,904 841,155,520 17,478,616 2.1%
Incl. PeakMemUse (bytes) per call 484,516 494,797 10,282 2.1%
Excl. PeakMemUse (bytes)603,952 590,064 -13,888 -2.3%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ThemeManager::render [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::render0 N/A% -237,755 -51.5% 18,055,872 1162.2% 17,478,616 1142.7%
Exclusive Metrics Diff for Current Function-734 -0.3% -4,152 -0.0% -13,888 -0.1%
Parent functions
Drupal\Core\Render\Renderer::doRender0 N/A% -332,230 -139.7% 655,768 3.6% 490,712 2.8%
Drupal\Core\Render\Renderer::doRender@10 N/A% 84,224 35.4% 17,400,144 96.4% 17,029,728 97.4%
Drupal\Core\Render\Renderer::doRender@20 N/A% 10,251 4.3% -40 -0.0% -41,824 -0.2%
Child functions
twig_render_template0 N/A% -249,388 -104.9% 17,945,704 99.4% 17,532,088 100.3%
Drupal\Core\Theme\Registry::getRuntime0 N/A% 4,389 1.8% -8 -0.0% -120,736 -0.7%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 3,452 1.5% 0 0.0% -728 -0.0%
template_preprocess_html0 N/A% 2,335 1.0% 2,368 0.0% 2,368 0.0%
metatag_preprocess_html0 N/A% -839 -0.4% 0 0.0% 0 0.0%
template_preprocess0 N/A% 752 0.3% 110,472 0.6% 0 0.0%
spl_autoload_call0 N/A% 728 0.3% 0 0.0% 83,296 0.5%
template_preprocess_form_element0 N/A% 638 0.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% 630 0.3% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% -397 -0.2% 0 0.0% -144 -0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 291 0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -216 -0.1% 0 0.0% 0 0.0%
rdf_preprocess_html0 N/A% -189 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% 189 0.1% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% 186 0.1% 1,496 0.0% -2,720 -0.0%
function_exists0 N/A% 181 0.1% 0 0.0% 0 0.0%
drupal_render0 N/A% 180 0.1% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% -177 -0.1% 0 0.0% 0 0.0%
node_preprocess_html0 N/A% 98 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 31 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 31 0.0% 0 0.0% 0 0.0%
template_preprocess_container0 N/A% 22 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 16 0.0% 0 0.0% 0 0.0%
template_preprocess_field_multiple_value_form0 N/A% 15 0.0% 0 0.0% 0 0.0%
template_preprocess_input0 N/A% 7 0.0% 0 0.0% 0 0.0%
bartik_preprocess_html0 N/A% 5 0.0% 0 0.0% 0 0.0%
inline_form_errors_preprocess_form_element0 N/A% 4 0.0% -8 -0.0% -920 -0.0%
strrpos0 N/A% 3 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 2 0.0% 0 0.0% 0 0.0%
array_reverse0 N/A% -1 -0.0% 0 0.0% 0 0.0%
substr0 N/A% 1 0.0% 0 0.0% 0 0.0%
template_preprocess_form0 N/A% 1 0.0% 0 0.0% 0 0.0%
is_array0 N/A% -1 -0.0% 0 0.0% 0 0.0%
twig_extension0 N/A% 0 0.0% 0 0.0% 0 0.0%