Diff Report
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::theme@4

Drupal\Core\Theme\ThemeManager::theme@4Run #5578e29590a73Run #5578e32524136DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)22,001 23,128 1,127 5.1%
Incl. Wall Time (microsec) per call 1,294 1,360 66 5.1%
Excl. Wall Time (microsec)984 996 12 1.2%
Incl. MemUse (bytes)780,096 780,672 576 0.1%
Incl. MemUse (bytes) per call 45,888 45,922 34 0.1%
Excl. MemUse (bytes)-74,304 -74,272 32 0.0%
Incl. PeakMemUse (bytes)1,175,128 1,177,576 2,448 0.2%
Incl. PeakMemUse (bytes) per call 69,125 69,269 144 0.2%
Excl. PeakMemUse (bytes)472 160 -312 -66.1%

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% 1,127 8.6% 576 0.1% 2,448 0.5%
Exclusive Metrics Diff for Current Function12 1.1% 32 5.6% -312 -12.7%
Parent function
Drupal\Core\Theme\ThemeManager::render@40 N/A% 1,127 100.0% 576 100.0% 2,448 100.0%
Child functions
twig_render_template@40 N/A% 484 42.9% 296 51.4% 4,600 187.9%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% 311 27.6% 272 47.2% 3,920 160.1%
twig_render_template@30 N/A% 110 9.8% 16 2.8% 0 0.0%
rdf_preprocess_username0 N/A% 107 9.5% 16 2.8% 752 30.7%
template_preprocess_username0 N/A% 54 4.8% -48 -8.3% -4,592 -187.6%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% 37 3.3% 0 0.0% 0 0.0%
template_preprocess_image_formatter0 N/A% -33 -2.9% 24 4.2% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% 23 2.0% -16 -2.8% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% 9 0.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 8 0.7% 0 0.0% -168 -6.9%
array_keys0 N/A% -7 -0.6% 8 1.4% -432 -17.6%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 4 0.4% 0 0.0% -408 -16.7%
Drupal\Core\Theme\ThemeManager::alter0 N/A% 4 0.4% 0 0.0% -648 -26.5%
function_exists0 N/A% 2 0.2% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% 1 0.1% 0 0.0% 0 0.0%
template_preprocess0 N/A% 1 0.1% -24 -4.2% -264 -10.8%
Drupal\Core\Template\Attribute::__clone0 N/A% 1 0.1% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% -1 -0.1% 0 0.0% 0 0.0%
array_reverse0 N/A% 0 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%
array_key_exists0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 0 0.0% 0 0.0% 0 0.0%
twig_extension0 N/A% 0 0.0% 0 0.0% 0 0.0%