Diff Report
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::theme@3

Drupal\Core\Theme\ThemeManager::theme@3Run #543bf51d41339Run #543bf339ee873DiffDiff%
Number of Function Calls2 -2 -100.0%
Incl. Wall Time (microsec)1,949 -1,949 -100.0%
Incl. Wall Time (microsec) per call 975 N/A -975 -100.0%
Excl. Wall Time (microsec)192 -192 -100.0%
Incl. CPU (microsecs)1,954 -1,954 -100.0%
Incl. CPU (microsecs) per call 977 N/A -977 -100.0%
Excl. CPU (microsec)140 -140 -100.0%
Incl. MemUse (bytes)100,512 -100,512 -100.0%
Incl. MemUse (bytes) per call 50,256 N/A -50,256 -100.0%
Excl. MemUse (bytes)-392 392 100.0%
Incl. PeakMemUse (bytes)69,680 -69,680 -100.0%
Incl. PeakMemUse (bytes) per call 34,840 N/A -34,840 -100.0%
Excl. PeakMemUse (bytes)0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ThemeManager::theme@3 [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@3-2 -4.5% -1,949 -26.2% -1,954 -18.3% -100,512 -5.3% -69,680 -3.7%
Exclusive Metrics Diff for Current Function-192 -9.9% -140 -7.2% 392 0.4% 0 0.0%
Parent function
Drupal\Core\Theme\ThemeManager::render@3-2 -100.0% -1,949 -100.0% -1,954 -100.0% -100,512 -100.0% -69,680 -100.0%
Child functions
twig_render_template@3-2 -4.8% -1,107 -56.8% -1,110 -56.8% -78,664 -78.3% -69,680 -100.0%
template_preprocess_form_element_label-2 -4.8% -218 -11.2% -221 -11.3% -4,488 -4.5% 0 0.0%
Drupal\Core\Theme\ThemeManager::alter-2 -4.8% -84 -4.3% -87 -4.5% -816 -0.8% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime-2 -4.8% -74 -3.8% -77 -3.9% -1,040 -1.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter-2 -4.8% -70 -3.6% -73 -3.7% -1,288 -1.3% 0 0.0%
template_preprocess-2 -4.8% -60 -3.1% -65 -3.3% -2,864 -2.8% 0 0.0%
Drupal\Core\Template\Attribute::__construct-2 -4.8% -53 -2.7% -54 -2.8% -1,864 -1.9% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll-2 -4.8% -38 -1.9% -41 -2.1% -1,280 -1.3% 0 0.0%
contextual_preprocess-2 -4.8% -13 -0.7% -15 -0.8% -800 -0.8% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has-2 -4.8% -12 -0.6% -12 -0.6% -920 -0.9% 0 0.0%
function_exists-6 -14.3% -8 -0.4% -16 -0.8% -800 -0.8% 0 0.0%
Drupal\Core\Template\Attribute::__clone-4 -9.5% -5 -0.3% -8 -0.4% -1,016 -1.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme-2 -4.8% -4 -0.2% -7 -0.4% -832 -0.8% 0 0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded-2 -4.8% -3 -0.2% -6 -0.3% -824 -0.8% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::get-2 -4.8% -2 -0.1% -6 -0.3% -824 -0.8% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getEngine-2 -4.8% -2 -0.1% -6 -0.3% -824 -0.8% 0 0.0%
array_reverse-2 -4.8% -2 -0.1% -6 -0.3% -968 -1.0% 0 0.0%
is_array-2 -4.8% -2 -0.1% -4 -0.2% -792 -0.8% 0 0.0%