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

Drupal\Core\Theme\ThemeManager::renderRun #5659186b7d6e0Run #565918537d922DiffDiff%
Number of Function Calls1,700 1,700 0 0.0%
Incl. Wall Time (microsec)37,057,363 37,295,118 237,755 0.6%
Incl. Wall Time (microsec) per call 21,798 21,938 140 0.6%
Excl. Wall Time (microsec)112,029 112,763 734 0.7%
Incl. MemUse (bytes)734,605,952 716,550,080 -18,055,872 -2.5%
Incl. MemUse (bytes) per call 432,121 421,500 -10,621 -2.5%
Excl. MemUse (bytes)-6,912,856 -6,908,704 4,152 0.1%
Incl. PeakMemUse (bytes)841,155,520 823,676,904 -17,478,616 -2.1%
Incl. PeakMemUse (bytes) per call 494,797 484,516 -10,282 -2.1%
Excl. PeakMemUse (bytes)590,064 603,952 13,888 2.4%

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 Function734 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%