Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Drupal\Core\Theme\ThemeManager::alterRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls636 636 0 0.0%
Incl. Wall Time (microsec)14,874 14,614 -260 -1.7%
Incl. Wall Time (microsec) per call 23 23 -0 -1.7%
Excl. Wall Time (microsec)2,477 2,354 -123 -5.0%
Incl. MemUse (bytes)14,304 14,312 8 0.1%
Incl. MemUse (bytes) per call 22 23 0 0.1%
Excl. MemUse (bytes)8,072 8,080 8 0.1%
Incl. PeakMemUse (bytes)5,288 5,408 120 2.3%
Incl. PeakMemUse (bytes) per call 8 9 0 2.3%
Excl. PeakMemUse (bytes)1,760 1,760 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% -260 -0.8% 8 25.0% 120 29.4%
Exclusive Metrics Diff for Current Function-123 -47.3% 8 100.0% 0 0.0%
Parent functions
Drupal\Core\Theme\ThemeManager::theme@30 N/A% -409 -157.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme0 N/A% 121 46.5% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@40 N/A% -40 -15.4% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@10 N/A% 39 15.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@20 N/A% 14 5.4% 0 0.0% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::invokePageAttachmentHooks0 N/A% 9 3.5% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@50 N/A% 9 3.5% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@60 N/A% -3 -1.2% 0 0.0% 120 100.0%
Drupal\Core\Asset\AssetResolver::getJsAssets0 N/A% -1 -0.4% 8 100.0% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 1 0.4% 0 0.0% 0 0.0%
Drupal\Core\Asset\AssetResolver::getCssAssets0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Theme\ThemeManager::alterForTheme0 N/A% -90 -34.6% 0 0.0% 120 100.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% -47 -18.1% 0 0.0% 0 0.0%