Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::theme@6

Drupal\Core\Theme\ThemeManager::theme@6Run #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)15,777 15,045 -732 -4.6%
Incl. Wall Time (microsec) per call 563 537 -26 -4.6%
Excl. Wall Time (microsec)2,463 2,335 -128 -5.2%
Incl. MemUse (bytes)181,800 181,800 0 0.0%
Incl. MemUse (bytes) per call 6,493 6,493 0 0.0%
Excl. MemUse (bytes)-221,024 -221,024 0 0.0%
Incl. PeakMemUse (bytes)801,392 801,488 96 0.0%
Incl. PeakMemUse (bytes) per call 28,621 28,625 3 0.0%
Excl. PeakMemUse (bytes)24,072 24,408 336 1.4%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ThemeManager::theme@6 [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@60 N/A% -732 -2.3% 0 0.0% 96 23.5%
Exclusive Metrics Diff for Current Function-128 -17.5% 0 N/A% 336 350.0%
Parent function
Drupal\Core\Theme\ThemeManager::render@60 N/A% -732 -100.0% 0 N/A% 96 100.0%
Child functions
twig_render_template@60 N/A% -497 -67.9% 0 N/A% -120 -125.0%
Drupal\Core\Template\Attribute::__construct0 N/A% -110 -15.0% 0 N/A% -96 -100.0%
template_preprocess_image0 N/A% 51 7.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -27 -3.7% 0 N/A% 0 0.0%
template_preprocess0 N/A% 22 3.0% 0 N/A% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -14 -1.9% 0 N/A% 0 0.0%
function_exists0 N/A% -5 -0.7% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -4 -0.5% 0 N/A% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% -3 -0.4% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% -3 -0.4% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% -3 -0.4% 0 N/A% 120 125.0%
array_keys0 N/A% -3 -0.4% 0 N/A% -144 -150.0%
Drupal\Core\Template\Attribute::__clone0 N/A% 2 0.3% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% -2 -0.3% 0 N/A% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% -2 -0.3% 0 N/A% 0 0.0%
twig_extension0 N/A% -1 -0.1% 0 N/A% 0 0.0%
rdf_preprocess_image0 N/A% -1 -0.1% 0 N/A% 0 0.0%
array_key_exists0 N/A% -1 -0.1% 0 N/A% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% -1 -0.1% 0 N/A% 0 0.0%
contextual_preprocess0 N/A% -1 -0.1% 0 N/A% 0 0.0%
array_reverse0 N/A% -1 -0.1% 0 N/A% 0 0.0%
is_array0 N/A% 0 0.0% 0 N/A% 0 0.0%