Diff Report
Run #550de112c2927: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::alter

Drupal\Core\Theme\ThemeManager::alterRun #550de112c2927Run #550de0b43acdfDiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)986 1,003 17 1.7%
Incl. Wall Time (microsec) per call 25 26 0 1.7%
Excl. Wall Time (microsec)177 170 -7 -4.0%
Incl. MemUse (bytes)12,288 12,288 0 0.0%
Incl. MemUse (bytes) per call 315 315 0 0.0%
Excl. MemUse (bytes)6,056 6,056 0 0.0%
Incl. PeakMemUse (bytes)4,528 2,080 -2,448 -54.1%
Incl. PeakMemUse (bytes) per call 116 53 -63 -54.1%
Excl. PeakMemUse (bytes)1,768 1,136 -632 -35.7%

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% 17 0.1% 0 0.0% -2,448 -72.9%
Exclusive Metrics Diff for Current Function-7 -41.2% 0 N/A% -632 -25.8%
Parent functions
Drupal\Core\Theme\ThemeManager::theme0 N/A% 14 82.4% 0 N/A% -2,448 -100.0%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% 5 29.4% 0 N/A% 0 0.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% 1 5.9% 0 N/A% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% -1 -5.9% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -1 -5.9% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% -1 -5.9% 0 N/A% 0 0.0%
Drupal\Core\Asset\AssetResolver::getCssAssets0 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
Drupal\Core\Theme\ThemeManager::alterForTheme0 N/A% 14 82.4% 0 N/A% -1,816 -74.2%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 10 58.8% 0 N/A% 0 0.0%