Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::alter

Drupal\Core\Theme\ThemeManager::alterRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls535 535 0 0.0%
Incl. Wall Time (microsec)11,353 11,437 84 0.7%
Incl. Wall Time (microsec) per call 21 21 0 0.7%
Excl. Wall Time (microsec)10,962 10,985 23 0.2%
Incl. MemUse (bytes)11,248 11,248 0 0.0%
Incl. MemUse (bytes) per call 21 21 0 0.0%
Excl. MemUse (bytes)32,688 32,824 136 0.4%
Incl. PeakMemUse (bytes)1,496 928 -568 -38.0%
Incl. PeakMemUse (bytes) per call 3 2 -1 -38.0%
Excl. PeakMemUse (bytes)1,360 840 -520 -38.2%

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% 84 1.3% 0 0.0% -568 -0.0%
Exclusive Metrics Diff for Current Function23 27.4% 136 N/A% -520 -91.5%
Parent functions
Drupal\Core\Theme\ThemeManager::theme0 N/A% 83 98.8% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% 9 10.7% 0 N/A% 64 11.3%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% -6 -7.1% 0 N/A% -632 -111.3%
Drupal\Core\Asset\AssetResolver::getCssAssets0 N/A% -3 -3.6% 0 N/A% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% 1 1.2% 0 N/A% 0 0.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@30 N/A% 0 0.0% 0 N/A% 0 0.0%
Child functions
function_exists0 N/A% 64 76.2% 0 N/A% -48 -8.5%
Drupal\Core\Theme\ActiveTheme::getBaseThemes0 N/A% -5 -6.0% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 5 6.0% 0 N/A% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getName0 N/A% -3 -3.6% 0 N/A% 0 0.0%
array_shift0 N/A% 0 0.0% -136 N/A% 0 0.0%
is_array0 N/A% 0 0.0% 0 N/A% 0 0.0%