Diff Report
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec6fc087bf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::alter

Drupal\Core\Theme\ThemeManager::alterRun #54dec59a01be2Run #54dec6fc087bfDiffDiff%
Number of Function Calls530 530 0 0.0%
Incl. Wall Time (microsec)11,153 11,111 -42 -0.4%
Incl. Wall Time (microsec) per call 21 21 -0 -0.4%
Excl. Wall Time (microsec)10,873 10,752 -121 -1.1%
Incl. MemUse (bytes)11,248 11,264 16 0.1%
Incl. MemUse (bytes) per call 21 21 0 0.1%
Excl. MemUse (bytes)53,648 53,664 16 0.0%
Incl. PeakMemUse (bytes)680 1,000 320 47.1%
Incl. PeakMemUse (bytes) per call 1 2 1 47.1%
Excl. PeakMemUse (bytes)632 856 224 35.4%

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% -42 -0.1% 16 0.0% 320 0.0%
Exclusive Metrics Diff for Current Function-121 -288.1% 16 100.0% 224 70.0%
Parent functions
Drupal\Core\Theme\ThemeManager::theme0 N/A% -37 -88.1% 0 0.0% 320 100.0%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% -2 -4.8% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% -2 -4.8% 16 100.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% 1 2.4% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% -1 -2.4% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getCssAssets0 N/A% -1 -2.4% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
function_exists0 N/A% 66 157.1% 0 0.0% 48 15.0%
is_array0 N/A% 10 23.8% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getName0 N/A% 4 9.5% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% -1 -2.4% 0 0.0% 48 15.0%
array_shift0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getBaseThemes0 N/A% 0 0.0% 0 0.0% 0 0.0%