Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: 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 #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)48,273 63,646 15,373 31.8%
Incl. Wall Time (microsec) per call 1,341 1,768 427 31.8%
Excl. Wall Time (microsec)3,029 3,041 12 0.4%
Incl. MemUse (bytes)943,984 1,045,832 101,848 10.8%
Incl. MemUse (bytes) per call 26,222 29,051 2,829 10.8%
Excl. MemUse (bytes)-928,648 -883,856 44,792 4.8%
Incl. PeakMemUse (bytes)1,401,872 1,484,816 82,944 5.9%
Incl. PeakMemUse (bytes) per call 38,941 41,245 2,304 5.9%
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 Function12 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@210 16.7% 24,373 158.5% 170,720 167.6% -1,144 -1.4%
theme_views_view_fields-10 -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_preprocess10 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_preprocess10 16.7% 23 0.1% 9,440 9.3% 0 0.0%
function_exists10 16.7% -19 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Render\SafeString::create-10 -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::getEngine10 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%
array_reverse0 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%
Drupal\Core\Extension\ModuleHandler::isLoaded0 0.0% -2 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone30 50.0% 2 0.0% 1,424 1.4% -16 -0.0%
help_preprocess_block0 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%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 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%
twig_extension0 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%
user_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_form_element_label0 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%
is_array0 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%
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%
shortcut_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0%