Diff Report
Run #565914310b034: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::render@2

Drupal\Core\Theme\ThemeManager::render@2Run #565914310b034Run #5659123816918DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)53,460 53,717 257 0.5%
Incl. Wall Time (microsec) per call 2,546 2,558 12 0.5%
Excl. Wall Time (microsec)2,328 2,310 -18 -0.8%
Incl. MemUse (bytes)1,280,368 1,280,256 -112 -0.0%
Incl. MemUse (bytes) per call 60,970 60,965 -5 -0.0%
Excl. MemUse (bytes)-105,952 -106,280 -328 -0.3%
Incl. PeakMemUse (bytes)1,233,672 1,231,096 -2,576 -0.2%
Incl. PeakMemUse (bytes) per call 58,746 58,624 -123 -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% 257 18.8% -112 -5.3% -2,576 -97.9%
Exclusive Metrics Diff for Current Function-18 -7.0% -328 -292.9% 0 0.0%
Parent functions
Drupal\Core\Render\Renderer::doRender@30 N/A% 151 58.8% 144 128.6% -2,576 -100.0%
Drupal\Core\Render\Renderer::doRender@20 N/A% 116 45.1% -256 -228.6% 0 0.0%
Drupal\Core\Render\Renderer::doRender@50 N/A% -10 -3.9% 0 0.0% 0 0.0%
Child functions
twig_render_template@20 N/A% 258 100.4% 104 92.9% -2,576 -100.0%
function_exists0 N/A% 25 9.7% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% 25 9.7% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% -20 -7.8% -32 -28.6% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -11 -4.3% 16 14.3% 0 0.0%
contextual_preprocess0 N/A% -8 -3.1% 64 57.1% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% -5 -1.9% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% 5 1.9% 24 21.4% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% 3 1.2% 0 0.0% 0 0.0%
forum_preprocess_block0 N/A% -2 -0.8% 0 0.0% 0 0.0%
user_preprocess_block0 N/A% 2 0.8% 0 0.0% 0 0.0%
devel_preprocess_block0 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%
language_preprocess_block0 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%
system_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%
Drupal\Core\Template\Attribute::__clone0 N/A% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 1 0.4% 0 0.0% 0 0.0%
template_preprocess0 N/A% 1 0.4% 24 21.4% 0 0.0%
array_reverse0 N/A% 1 0.4% 24 21.4% 0 0.0%
statistics_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%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_region0 N/A% 0 0.0% -8 -7.1% 0 0.0%
bartik_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%
Drupal\Core\Utility\ThemeRegistry::has0 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_form_element_label0 N/A% 0 0.0% 0 0.0% 0 0.0%
help_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 0 0.0% 0 0.0% 0 0.0%
twig_extension0 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%