Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: 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 #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls2,100 2,100 0 0.0%
Incl. Wall Time (microsec)5,392,876 5,481,945 89,069 1.7%
Incl. Wall Time (microsec) per call 2,568 2,610 42 1.7%
Excl. Wall Time (microsec)232,349 232,753 404 0.2%
Incl. MemUse (bytes)127,905,808 128,055,792 149,984 0.1%
Incl. MemUse (bytes) per call 60,908 60,979 71 0.1%
Excl. MemUse (bytes)-10,616,880 -10,616,616 264 0.0%
Incl. PeakMemUse (bytes)122,995,688 123,253,136 257,448 0.2%
Incl. PeakMemUse (bytes) per call 58,569 58,692 123 0.2%
Excl. PeakMemUse (bytes)1,687,040 1,686,976 -64 -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% 89,069 19.3% 149,984 9.7% 257,448 16.8%
Exclusive Metrics Diff for Current Function404 0.5% 264 0.2% -64 -0.0%
Parent functions
Drupal\Core\Render\Renderer::doRender@30 N/A% 80,801 90.7% 123,720 82.5% 269,688 104.8%
Drupal\Core\Render\Renderer::doRender@20 N/A% 5,148 5.8% 26,248 17.5% 0 0.0%
Drupal\Core\Render\Renderer::doRender@50 N/A% 3,120 3.5% 16 0.0% -12,240 -4.8%
Child functions
twig_render_template@20 N/A% 83,758 94.0% 151,448 101.0% 257,352 100.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% 2,047 2.3% 0 0.0% -64 -0.0%
contextual_preprocess0 N/A% -1,955 -2.2% -3,384 -2.3% 168 0.1%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 1,341 1.5% -3,704 -2.5% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 718 0.8% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 491 0.6% 48 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 488 0.5% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% 476 0.5% 0 0.0% 0 0.0%
template_preprocess_form_element_label0 N/A% 363 0.4% 8 0.0% 8 0.0%
template_preprocess0 N/A% 309 0.3% 6,520 4.3% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% 218 0.2% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% 215 0.2% 1,472 1.0% 48 0.0%
function_exists0 N/A% -80 -0.1% 0 0.0% 0 0.0%
forum_preprocess_block0 N/A% 64 0.1% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 51 0.1% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% 38 0.0% -2,968 -2.0% 0 0.0%
comment_preprocess_block0 N/A% 37 0.0% 0 0.0% 0 0.0%
user_preprocess_block0 N/A% 32 0.0% 0 0.0% 0 0.0%
language_preprocess_block0 N/A% 23 0.0% 0 0.0% 0 0.0%
array_reverse0 N/A% 14 0.0% -544 -0.4% 0 0.0%
shortcut_preprocess_block0 N/A% 13 0.0% 0 0.0% 0 0.0%
system_preprocess_block0 N/A% -10 -0.0% 56 0.0% 0 0.0%
menu_ui_preprocess_block0 N/A% 9 0.0% 0 0.0% 0 0.0%
node_preprocess_block0 N/A% 7 0.0% 0 0.0% 0 0.0%
twig_extension0 N/A% -5 -0.0% 8 0.0% 0 0.0%
aggregator_preprocess_block0 N/A% 4 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% -4 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% -3 -0.0% 0 0.0% 0 0.0%
is_array0 N/A% 3 0.0% 0 0.0% 0 0.0%
devel_preprocess_block0 N/A% -3 -0.0% 0 0.0% 0 0.0%
help_preprocess_block0 N/A% 3 0.0% 0 0.0% 0 0.0%
template_preprocess_region0 N/A% 2 0.0% 760 0.5% 0 0.0%
bartik_preprocess_block0 N/A% 2 0.0% 0 0.0% 0 0.0%
statistics_preprocess_block0 N/A% -1 -0.0% 0 0.0% 0 0.0%
search_preprocess_block0 N/A% 0 0.0% 0 0.0% 0 0.0%