Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: 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 #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)23,128 22,001 -1,127 -4.9%
Incl. Wall Time (microsec) per call 1,360 1,294 -66 -4.9%
Excl. Wall Time (microsec)996 984 -12 -1.2%
Incl. MemUse (bytes)780,672 780,096 -576 -0.1%
Incl. MemUse (bytes) per call 45,922 45,888 -34 -0.1%
Excl. MemUse (bytes)-74,272 -74,304 -32 -0.0%
Incl. PeakMemUse (bytes)1,177,576 1,175,128 -2,448 -0.2%
Incl. PeakMemUse (bytes) per call 69,269 69,125 -144 -0.2%
Excl. PeakMemUse (bytes)160 472 312 195.0%

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% -1,127 -8.6% -576 -0.1% -2,448 -0.5%
Exclusive Metrics Diff for Current Function-12 -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%