Diff Report
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage

Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePageRun #542229efabc5eRun #5422297e7f32fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)319 318 -1 -0.3%
Incl. Wall Time (microsec) per call 319 318 -1 -0.3%
Excl. Wall Time (microsec)50 49 -1 -2.0%
Incl. CPU (microsecs)321 319 -2 -0.6%
Incl. CPU (microsecs) per call 321 319 -2 -0.6%
Excl. CPU (microsec)31 35 4 12.9%
Incl. MemUse (bytes)35,512 35,512 0 0.0%
Incl. MemUse (bytes) per call 35,512 35,512 0 0.0%
Excl. MemUse (bytes)4,472 4,472 0 0.0%
Incl. PeakMemUse (bytes)30,824 30,824 0 0.0%
Incl. PeakMemUse (bytes) per call 30,824 30,824 0 0.0%
Excl. PeakMemUse (bytes)4,360 4,360 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% -1 -0.2% -2 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 4 200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTags0 N/A% 1 100.0% 2 100.0% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ActiveTheme::getLibraries0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ActiveTheme::getStyleSheets0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::getActiveTheme0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%
Drupal::theme0 N/A% 0 0.0% -1 -50.0% 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\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::offsetSet0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%