Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::theme@4

Drupal\Core\Theme\ThemeManager::theme@4Run #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)133,099 130,431 -2,668 -2.0%
Incl. Wall Time (microsec) per call 1,706 1,672 -34 -2.0%
Excl. Wall Time (microsec)6,912 7,055 143 2.1%
Incl. MemUse (bytes)1,191,280 1,191,264 -16 -0.0%
Incl. MemUse (bytes) per call 15,273 15,273 -0 -0.0%
Excl. MemUse (bytes)-388,896 -388,864 32 0.0%
Incl. PeakMemUse (bytes)5,118,976 5,118,856 -120 -0.0%
Incl. PeakMemUse (bytes) per call 65,628 65,626 -2 -0.0%
Excl. PeakMemUse (bytes)1,152 1,152 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ThemeManager::theme@4 [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::theme@40 N/A% -2,668 -8.3% -16 -50.0% -120 -29.4%
Exclusive Metrics Diff for Current Function143 5.4% 32 200.0% 0 0.0%
Parent function
Drupal\Core\Theme\ThemeManager::render@40 N/A% -2,668 -100.0% -16 -100.0% -120 -100.0%
Child functions
twig_render_template@40 N/A% -2,386 -89.4% -56 -350.0% -24 -20.0%
rdf_preprocess_username0 N/A% -415 -15.6% 24 150.0% -96 -80.0%
twig_render_template@30 N/A% 276 10.3% 0 0.0% 0 0.0%
template_preprocess_image_formatter0 N/A% -185 -6.9% 24 150.0% 0 0.0%
template_preprocess_username0 N/A% 42 1.6% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% -40 -1.5% 0 0.0% 0 0.0%
template_preprocess0 N/A% -26 -1.0% -32 -200.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -21 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% 17 0.6% 0 0.0% 0 0.0%
function_exists0 N/A% -14 -0.5% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% -13 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% -10 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% -8 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -8 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% -7 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -6 -0.2% 0 0.0% 0 0.0%
array_keys0 N/A% -6 -0.2% -8 -50.0% 0 0.0%
twig_extension0 N/A% 3 0.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% -3 -0.1% 0 0.0% 0 0.0%
array_reverse0 N/A% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% -1 -0.0% 0 0.0% 0 0.0%
array_key_exists0 N/A% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0%