Diff Report
Run #54e1529b7f3e4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e157d33da83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::alter

Drupal\Core\Theme\ThemeManager::alterRun #54e1529b7f3e4Run #54e157d33da83DiffDiff%
Number of Function Calls828 828 0 0.0%
Incl. Wall Time (microsec)11,399 11,231 -168 -1.5%
Incl. Wall Time (microsec) per call 14 14 -0 -1.5%
Excl. Wall Time (microsec)11,328 11,179 -149 -1.3%
Incl. MemUse (bytes)11,136 11,144 8 0.1%
Incl. MemUse (bytes) per call 13 13 0 0.1%
Excl. MemUse (bytes)79,760 79,768 8 0.0%
Incl. PeakMemUse (bytes)2,672 2,672 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 0.0%
Excl. PeakMemUse (bytes)2,344 2,344 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Theme\ThemeManager::alter [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::alter0 N/A% -168 -0.2% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-149 -88.7% 8 100.0% 0 N/A%
Parent functions
Drupal\Core\Theme\ThemeManager::theme0 N/A% -116 -69.0% 0 0.0% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% -42 -25.0% 0 0.0% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% -8 -4.8% 0 0.0% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% -2 -1.2% 0 0.0% 0 N/A%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Asset\AssetResolver::getCssAssets0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% 0 0.0% 8 100.0% 0 N/A%
Child functions
function_exists0 N/A% -13 -7.7% 0 0.0% 0 N/A%
Drupal\Core\Theme\ActiveTheme::getBaseThemes0 N/A% -4 -2.4% 0 0.0% 0 N/A%
array_shift0 N/A% 3 1.8% 0 0.0% 0 N/A%
Drupal\Core\Theme\ActiveTheme::getName0 N/A% -3 -1.8% 0 0.0% 0 N/A%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% -2 -1.2% 0 0.0% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A%