Diff Report
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2450b58930: 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 #55f2459f810afRun #55f2450b58930DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)63,646 48,273 -15,373 -24.2%
Incl. Wall Time (microsec) per call 1,768 1,341 -427 -24.2%
Excl. Wall Time (microsec)3,041 3,029 -12 -0.4%
Incl. MemUse (bytes)1,045,832 943,984 -101,848 -9.7%
Incl. MemUse (bytes) per call 29,051 26,222 -2,829 -9.7%
Excl. MemUse (bytes)-883,856 -928,648 -44,792 -5.1%
Incl. PeakMemUse (bytes)1,484,816 1,401,872 -82,944 -5.6%
Incl. PeakMemUse (bytes) per call 41,245 38,941 -2,304 -5.6%
Excl. PeakMemUse (bytes)7,416 7,416 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 0.0% -15,373 -160.4% -101,848 -99.7% -82,944 -82.1%
Exclusive Metrics Diff for Current Function-12 -0.1% -44,792 -44.0% 0 0.0%
Parent functions
Drupal\Core\Render\Renderer::doRender@40 N/A% -16,101 -104.7% -118,600 -116.4% -89,672 -108.1%
Drupal\Core\Render\Renderer::doRender@30 N/A% 446 2.9% 3,024 3.0% -40 -0.0%
Drupal\Core\Render\Renderer::doRender@20 N/A% 247 1.6% 13,216 13.0% 6,536 7.9%
Drupal\Core\Render\Renderer::doRender@50 N/A% 35 0.2% 512 0.5% 232 0.3%
Child functions
twig_render_template@2-10 -16.7% -24,373 -158.5% -170,720 -167.6% 1,144 1.4%
theme_views_view_fields10 16.7% 7,144 46.5% 66,064 64.9% 0 0.0%
template_preprocess_views_view_fields0 0.0% 1,588 10.3% -6,032 -5.9% -84,088 -101.4%
template_preprocess_image0 0.0% 157 1.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 53 0.3% 0 0.0% 0 0.0%
contextual_preprocess-10 -16.7% -32 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 0.0% 24 0.2% 0 0.0% 0 0.0%
template_preprocess-10 -16.7% -23 -0.1% -9,440 -9.3% 0 0.0%
function_exists-10 -16.7% 19 0.1% 0 0.0% 0 0.0%
Drupal\Core\Render\SafeString::create10 16.7% 17 0.1% 64,512 63.3% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 12 0.1% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% 11 0.1% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 0.0% 11 0.1% -16 -0.0% -16 -0.0%
Drupal\Core\Theme\Registry::getRuntime0 0.0% 8 0.1% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 0.0% 7 0.0% 0 0.0% 0 0.0%
array_keys0 0.0% 5 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine-10 -16.7% 5 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 0.0% 3 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 0.0% 2 0.0% 0 0.0% 0 0.0%
twig_render_template@10 0.0% -2 -0.0% 0 0.0% 0 0.0%
array_reverse0 0.0% 2 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone-30 -50.0% -2 -0.0% -1,424 -1.4% 16 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 0.0% 1 0.0% 0 0.0% 0 0.0%
help_preprocess_block0 0.0% -1 -0.0% 0 0.0% 0 0.0%
twig_extension0 0.0% 1 0.0% 0 0.0% 0 0.0%
menu_ui_preprocess_block0 0.0% 1 0.0% 0 0.0% 0 0.0%
node_preprocess_block0 0.0% 1 0.0% 0 0.0% 0 0.0%
rdf_preprocess_image0 0.0% -1 -0.0% 0 0.0% 0 0.0%
system_preprocess_block0 0.0% 1 0.0% 0 0.0% 0 0.0%
template_preprocess_form_element_label0 0.0% 0 0.0% 0 0.0% 0 0.0%
shortcut_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0%
user_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_region0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_key_exists0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0%
search_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0%