Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::render

Drupal\Core\Theme\ThemeManager::renderRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)349,163 351,550 2,387 0.7%
Incl. Wall Time (microsec) per call 20,539 20,679 140 0.7%
Excl. Wall Time (microsec)1,108 1,078 -30 -2.7%
Incl. MemUse (bytes)7,164,200 7,345,080 180,880 2.5%
Incl. MemUse (bytes) per call 421,424 432,064 10,640 2.5%
Excl. MemUse (bytes)-69,080 -69,080 0 0.0%
Incl. PeakMemUse (bytes)8,236,080 8,411,800 175,720 2.1%
Incl. PeakMemUse (bytes) per call 484,475 494,812 10,336 2.1%
Excl. PeakMemUse (bytes)6,048 5,912 -136 -2.2%

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% 2,387 26.9% 180,880 1110.0% 175,720 1067.3%
Exclusive Metrics Diff for Current Function-30 -1.3% 0 0.0% -136 -0.1%
Parent functions
Drupal\Core\Render\Renderer::doRender0 N/A% 1,979 82.9% 6,888 3.8% 5,808 3.3%
Drupal\Core\Render\Renderer::doRender@10 N/A% 510 21.4% 173,992 96.2% 170,328 96.9%
Drupal\Core\Render\Renderer::doRender@20 N/A% -102 -4.3% 0 0.0% -416 -0.2%
Child functions
twig_render_template0 N/A% 2,428 101.7% 179,728 99.4% 176,232 100.3%
rdf_preprocess_html0 N/A% 33 1.4% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% -22 -0.9% 16 0.0% -32 -0.0%
metatag_preprocess_html0 N/A% -16 -0.7% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% 13 0.5% 24 0.0% 24 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -11 -0.5% 0 0.0% 0 0.0%
template_preprocess0 N/A% -11 -0.5% 1,112 0.6% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% -9 -0.4% 0 0.0% 0 0.0%
template_preprocess_form_element0 N/A% 7 0.3% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% 7 0.3% 0 0.0% 840 0.5%
Drupal\Core\Template\Attribute::__clone0 N/A% -4 -0.2% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% -3 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% 3 0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 2 0.1% 0 0.0% 0 0.0%
template_preprocess_field_multiple_value_form0 N/A% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% 1 0.0% 0 0.0% -1,208 -0.7%
function_exists0 N/A% -1 -0.0% 0 0.0% 0 0.0%
strrpos0 N/A% -1 -0.0% 0 0.0% 0 0.0%
node_preprocess_html0 N/A% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 1 0.0% 0 0.0% 0 0.0%
drupal_render0 N/A% -1 -0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 0 0.0% 0 0.0% 0 0.0%
inline_form_errors_preprocess_form_element0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_reverse0 N/A% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_input0 N/A% 0 0.0% 0 0.0% 0 0.0%
twig_extension0 N/A% 0 0.0% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_container0 N/A% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_form0 N/A% 0 0.0% 0 0.0% 0 0.0%