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@2

Drupal\Core\Theme\ThemeManager::render@2Run #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)53,717 53,996 279 0.5%
Incl. Wall Time (microsec) per call 2,558 2,571 13 0.5%
Excl. Wall Time (microsec)2,310 2,311 1 0.0%
Incl. MemUse (bytes)1,280,256 1,281,768 1,512 0.1%
Incl. MemUse (bytes) per call 60,965 61,037 72 0.1%
Excl. MemUse (bytes)-106,280 -106,160 120 0.1%
Incl. PeakMemUse (bytes)1,231,096 1,233,888 2,792 0.2%
Incl. PeakMemUse (bytes) per call 58,624 58,757 133 0.2%
Excl. PeakMemUse (bytes)16,872 16,872 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ThemeManager::render@2 [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@20 N/A% 279 3.1% 1,512 9.3% 2,792 17.0%
Exclusive Metrics Diff for Current Function1 0.4% 120 7.9% 0 0.0%
Parent functions
Drupal\Core\Render\Renderer::doRender@30 N/A% 206 73.8% 1,216 80.4% 2,912 104.3%
Drupal\Core\Render\Renderer::doRender@20 N/A% 41 14.7% 296 19.6% 0 0.0%
Drupal\Core\Render\Renderer::doRender@50 N/A% 32 11.5% 0 0.0% -120 -4.3%
Child functions
twig_render_template@20 N/A% 247 88.5% 1,312 86.8% 2,792 100.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% -23 -8.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 22 7.9% -24 -1.6% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 16 5.7% 0 0.0% 0 0.0%
function_exists0 N/A% 15 5.4% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% -7 -2.5% 8 0.5% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -5 -1.8% 0 0.0% 0 0.0%
template_preprocess0 N/A% 4 1.4% 64 4.2% 0 0.0%
template_preprocess_block0 N/A% 4 1.4% 56 3.7% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 4 1.4% 0 0.0% 0 0.0%
template_preprocess_form_element_label0 N/A% 3 1.1% 0 0.0% 0 0.0%
devel_preprocess_block0 N/A% 2 0.7% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% -2 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% -1 -0.4% 0 0.0% 0 0.0%
menu_ui_preprocess_block0 N/A% -1 -0.4% 0 0.0% 0 0.0%
system_preprocess_block0 N/A% -1 -0.4% 8 0.5% 0 0.0%
user_preprocess_block0 N/A% -1 -0.4% 0 0.0% 0 0.0%
comment_preprocess_block0 N/A% 1 0.4% 0 0.0% 0 0.0%
forum_preprocess_block0 N/A% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% 1 0.4% -32 -2.1% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% -1 -0.4% 0 0.0% 0 0.0%
statistics_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0%
twig_extension0 N/A% 0 0.0% 0 0.0% 0 0.0%
aggregator_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_region0 N/A% 0 0.0% 8 0.5% 0 0.0%
bartik_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0%
shortcut_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0%
search_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_reverse0 N/A% 0 0.0% -8 -0.5% 0 0.0%
help_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0%
language_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0%
node_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0%