Diff Report
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Theme\ThemeManager::alter

Drupal\Core\Theme\ThemeManager::alterRun #54811e8abf892Run #54811b6aec43dDiffDiff%
Number of Function Calls1,138 1,138 0 0.0%
Incl. Wall Time (microsec)25,626 25,074 -552 -2.2%
Incl. Wall Time (microsec) per call 23 22 -0 -2.2%
Excl. Wall Time (microsec)24,636 24,334 -302 -1.2%
Incl. MemUse (bytes)11,864 11,856 -8 -0.1%
Incl. MemUse (bytes) per call 10 10 -0 -0.1%
Excl. MemUse (bytes)107,792 107,776 -16 -0.0%
Incl. PeakMemUse (bytes)5,216 5,728 512 9.8%
Incl. PeakMemUse (bytes) per call 5 5 0 9.8%
Excl. PeakMemUse (bytes)4,208 4,720 512 12.2%

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% -552 -0.8% -8 -0.0% 512 0.7%
Exclusive Metrics Diff for Current Function-302 -54.7% -16 -200.0% 512 100.0%
Parent functions
Drupal\Core\Theme\ThemeManager::theme@30 N/A% -461 -83.5% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% -65 -11.8% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@40 N/A% -27 -4.9% 0 0.0% 512 100.0%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% 5 0.9% 0 0.0% 0 0.0%
drupal_get_js0 N/A% -4 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme0 N/A% -2 -0.4% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 0 0.0% -8 -100.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
function_exists0 N/A% -145 -26.3% 0 0.0% 0 0.0%
is_array0 N/A% -48 -8.7% 0 0.0% 0 0.0%
array_shift0 N/A% -25 -4.5% 8 100.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getName0 N/A% -24 -4.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getBaseThemes0 N/A% -10 -1.8% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 2 0.4% 0 0.0% 0 0.0%