Diff Report
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage

Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePageRun #52f5c574bebafRun #52f5c520502f0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)55 56 1 1.8%
Incl. Wall Time (microsec) per call 55 56 1 1.8%
Excl. Wall Time (microsec)21 18 -3 -14.3%
Incl. CPU (microsecs)56 56 0 0.0%
Incl. CPU (microsecs) per call 56 56 0 0.0%
Excl. CPU (microsec)16 12 -4 -25.0%
Incl. MemUse (bytes)6,624 6,616 -8 -0.1%
Incl. MemUse (bytes) per call 6,624 6,616 -8 -0.1%
Excl. MemUse (bytes)2,344 2,344 0 0.0%
Incl. PeakMemUse (bytes)5,344 5,336 -8 -0.1%
Incl. PeakMemUse (bytes) per call 5,344 5,336 -8 -0.1%
Excl. PeakMemUse (bytes)1,920 1,920 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 4.3% 0 0.0% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-3 -300.0% -4 N/A% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 1 100.0% 0 N/A% -8 -100.0% -8 -100.0%
Child functions
Drupal\Core\Template\Attribute::offsetSet0 N/A% 4 400.0% 5 N/A% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::getHtmlAttributes0 N/A% 0 0.0% 1 N/A% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 0 0.0% -1 N/A% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::hasTitle0 N/A% 0 0.0% -1 N/A% -8 -100.0% -8 -100.0%