Diff Report
Run #5608318a89619: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5608311397db4: 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 #5608318a89619Run #5608311397db4DiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)95,538 98,852 3,314 3.5%
Incl. Wall Time (microsec) per call 1,291 1,336 45 3.5%
Excl. Wall Time (microsec)5,738 5,742 4 0.1%
Incl. MemUse (bytes)1,555,792 1,555,800 8 0.0%
Incl. MemUse (bytes) per call 21,024 21,024 0 0.0%
Excl. MemUse (bytes)-2,646,264 -2,586,136 60,128 2.3%
Incl. PeakMemUse (bytes)1,841,912 1,803,616 -38,296 -2.1%
Incl. PeakMemUse (bytes) per call 24,891 24,373 -518 -2.1%
Excl. PeakMemUse (bytes)11,144 11,480 336 3.0%

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% 3,314 69.7% 8 0.6% -38,296 -1463.9%
Exclusive Metrics Diff for Current Function4 0.1% 60,128 751600.0% 336 0.9%
Parent functions
Drupal\Core\Render\Renderer::doRender@40 N/A% 4,043 122.0% 8 100.0% -39,248 -102.5%
Drupal\Core\Render\Renderer::doRender@30 N/A% -445 -13.4% 0 0.0% 360 0.9%
Drupal\Core\Render\Renderer::doRender@20 N/A% -242 -7.3% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@50 N/A% -42 -1.3% 0 0.0% 592 1.5%
Child functions
template_preprocess_views_view_fields0 N/A% 3,621 109.3% -56,152 -701900.0% -19,488 -50.9%
twig_render_template@20 N/A% -628 -18.9% -16 -200.0% 384 1.0%
theme_views_view_fields0 N/A% 429 12.9% 600 7500.0% -4,000 -10.4%
twig_render_template@10 N/A% -48 -1.4% -48 -600.0% 8 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 41 1.2% -2,304 -28800.0% 8 0.0%
template_preprocess_image0 N/A% -40 -1.2% -80 -1000.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -23 -0.7% -392 -4900.0% 0 0.0%
template_preprocess0 N/A% -20 -0.6% -168 -2100.0% 0 0.0%
template_preprocess_block0 N/A% -13 -0.4% 16 200.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% -13 -0.4% 0 0.0% 0 0.0%
function_exists0 N/A% -10 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% -8 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 8 0.2% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% 7 0.2% -144 -1800.0% -40 -0.1%
array_keys0 N/A% 7 0.2% -1,392 -17400.0% 0 0.0%
Drupal\Core\Render\SafeString::create0 N/A% 5 0.2% -16 -200.0% -15,520 -40.5%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 5 0.2% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% -4 -0.1% 40 500.0% 0 0.0%
contextual_preprocess0 N/A% -2 -0.1% 0 0.0% 0 0.0%
array_reverse0 N/A% -2 -0.1% -48 -600.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine0 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%
comment_preprocess_block0 N/A% -1 -0.0% 0 0.0% 0 0.0%
bartik_preprocess_block0 N/A% -1 -0.0% 0 0.0% 16 0.0%
search_preprocess_block0 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%
shortcut_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%
user_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0%
menu_ui_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0%
system_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%
twig_extension0 N/A% 0 0.0% 0 0.0% 0 0.0%
rdf_preprocess_image0 N/A% 0 0.0% -16 -200.0% 0 0.0%
array_key_exists0 N/A% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_region0 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%
devel_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%