Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d810c7abba: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::alter

Drupal\Core\Theme\ThemeManager::alterRun #560d7dac0c098Run #560d810c7abbaDiffDiff%
Number of Function Calls1,158 1,158 0 0.0%
Incl. Wall Time (microsec)15,996 15,837 -159 -1.0%
Incl. Wall Time (microsec) per call 14 14 -0 -1.0%
Excl. Wall Time (microsec)2,987 2,926 -61 -2.0%
Incl. MemUse (bytes)14,464 14,464 0 0.0%
Incl. MemUse (bytes) per call 12 12 0 0.0%
Excl. MemUse (bytes)5,448 5,448 0 0.0%
Incl. PeakMemUse (bytes)1,752 1,752 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)384 384 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% -159 -10.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-61 -38.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Theme\ThemeManager::render@10 N/A% -121 -76.1% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::render@20 N/A% -33 -20.8% 0 N/A% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% -5 -3.1% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -3 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::render0 N/A% 2 1.3% 0 N/A% 0 N/A%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% 1 0.6% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::render@30 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Theme\ThemeManager::alterForTheme0 N/A% -99 -62.3% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 1 0.6% 0 N/A% 0 N/A%