Diff Report
Run #557c27da9db93: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::theme@4

Drupal\Core\Theme\ThemeManager::theme@4Run #557c27da9db93Run #557c2635273b3DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)51,333 52,623 1,290 2.5%
Incl. Wall Time (microsec) per call 2,567 2,631 65 2.5%
Excl. Wall Time (microsec)1,321 1,352 31 2.3%
Incl. MemUse (bytes)829,424 828,848 -576 -0.1%
Incl. MemUse (bytes) per call 41,471 41,442 -29 -0.1%
Excl. MemUse (bytes)-84,592 -84,568 24 0.0%
Incl. PeakMemUse (bytes)1,275,720 1,277,424 1,704 0.1%
Incl. PeakMemUse (bytes) per call 63,786 63,871 85 0.1%
Excl. PeakMemUse (bytes)48 0 -48 -100.0%

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% 1,290 5.2% -576 -0.1% 1,704 0.3%
Exclusive Metrics Diff for Current Function31 2.4% 24 4.2% -48 -2.8%
Parent function
Drupal\Core\Theme\ThemeManager::render@40 N/A% 1,290 100.0% -576 -100.0% 1,704 100.0%
Child functions
twig_render_template@40 N/A% 1,222 94.7% -296 -51.4% 13,736 806.1%
Drupal\Core\Utility\ThemeRegistry::get0 N/A% -392 -30.4% -272 -47.2% -512 -30.0%
rdf_preprocess_username0 N/A% 117 9.1% 16 2.8% -4,328 -254.0%
template_preprocess_username0 N/A% 106 8.2% -16 -2.8% -1,984 -116.4%
twig_render_template@30 N/A% 103 8.0% -8 -1.4% -4,776 -280.3%
template_preprocess_image_formatter0 N/A% 70 5.4% -24 -4.2% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has0 N/A% -46 -3.6% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter0 N/A% 42 3.3% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct0 N/A% 21 1.6% 24 4.2% -288 -16.9%
template_preprocess0 N/A% 13 1.0% -24 -4.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 11 0.9% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% -6 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% -3 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded0 N/A% -2 -0.2% 0 0.0% 0 0.0%
contextual_preprocess0 N/A% 2 0.2% 0 0.0% 0 0.0%
twig_extension0 N/A% 2 0.2% 0 0.0% 0 0.0%
function_exists0 N/A% -2 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone0 N/A% -1 -0.1% 0 0.0% -96 -5.6%
Drupal\Core\Theme\ActiveTheme::getEngine0 N/A% 1 0.1% 0 0.0% 0 0.0%
array_reverse0 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_keys0 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%