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

Drupal\Core\Theme\ThemeManager::alterRun #550de0b43acdfRun #550de112c2927DiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)1,003 986 -17 -1.7%
Incl. Wall Time (microsec) per call 26 25 -0 -1.7%
Excl. Wall Time (microsec)170 177 7 4.1%
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)2,080 4,528 2,448 117.7%
Incl. PeakMemUse (bytes) per call 53 116 63 117.7%
Excl. PeakMemUse (bytes)1,136 1,768 632 55.6%

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 Function7 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%