Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::theme@4

Drupal\Core\Theme\ThemeManager::theme@4Run #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)6,131 6,133 2 0.0%
Incl. Wall Time (microsec) per call 1,226 1,227 0 0.0%
Excl. Wall Time (microsec)389 396 7 1.8%
Incl. CPU (microsecs)5,974 5,974 0 0.0%
Incl. CPU (microsecs) per call 1,195 1,195 0 0.0%
Excl. CPU (microsec)279 263 -16 -5.7%
Incl. MemUse (bytes)113,864 113,880 16 0.0%
Incl. MemUse (bytes) per call 22,773 22,776 3 0.0%
Excl. MemUse (bytes)-24,560 -24,560 0 0.0%
Incl. PeakMemUse (bytes)341,128 341,136 8 0.0%
Incl. PeakMemUse (bytes) per call 68,226 68,227 2 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Theme\ThemeManager::theme@40 N/A% 2 0.3% 0 0.0% 16 0.2% 8 0.1%
Exclusive Metrics Diff for Current Function7 350.0% -16 N/A% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Theme\ThemeManager::render@40 N/A% 2 100.0% 0 N/A% 16 100.0% 8 100.0%
Child functions
rdf_preprocess_username0 N/A% -52 -2600.0% -49 N/A% 8 50.0% 0 0.0%
template_preprocess_username0 N/A% 29 1450.0% 31 N/A% 0 0.0% 0 0.0%
twig_render_template@30 N/A% 16 800.0% 17 N/A% 8 50.0% 8 100.0%
function_exists0 N/A% 2 100.0% -4 N/A% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -2 -100.0% -2 N/A% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% -2 -100.0% -2 N/A% 0 0.0% 0 0.0%
template_preprocess0 N/A% 1 50.0% 2 N/A% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% 1 50.0% -1 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 50.0% 1 N/A% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% 1 50.0% 4 N/A% 0 0.0% 0 0.0%
twig_extension0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% 0 0.0% 4 N/A% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 2 N/A% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% 0 0.0% 2 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% 0 0.0% -2 N/A% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 0 0.0% 3 N/A% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
array_reverse0 N/A% 0 0.0% 2 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 0 0.0% 3 N/A% 0 0.0% 0 0.0%
array_key_exists0 N/A% 0 0.0% -1 N/A% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 1 N/A% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 0 0.0% 5 N/A% 0 0.0% 0 0.0%