Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage

Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePageRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)472 499 27 5.7%
Incl. Wall Time (microsec) per call 472 499 27 5.7%
Excl. Wall Time (microsec)66 93 27 40.9%
Incl. CPU (microsecs)474 500 26 5.5%
Incl. CPU (microsecs) per call 474 500 26 5.5%
Excl. CPU (microsec)51 72 21 41.2%
Incl. MemUse (bytes)40,816 40,816 0 0.0%
Incl. MemUse (bytes) per call 40,816 40,816 0 0.0%
Excl. MemUse (bytes)7,464 7,464 0 0.0%
Incl. PeakMemUse (bytes)35,976 35,976 0 0.0%
Incl. PeakMemUse (bytes) per call 35,976 35,976 0 0.0%
Excl. PeakMemUse (bytes)6,872 6,872 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% 27 1.4% 26 1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function27 100.0% 21 80.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 27 100.0% 26 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Page\HtmlFragment::addLinkElement0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -1 -3.7% 1 3.8% 0 N/A% 0 N/A%
url0 N/A% 1 3.7% 1 3.8% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::offsetSet0 N/A% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ActiveTheme::getLibraries0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal::theme0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
Drupal\Core\Theme\ActiveTheme::getStyleSheets0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::getHtmlAttributes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
Drupal\Core\Page\FeedLinkElement::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTags0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%