Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::preparePage

Drupal\Core\Page\DefaultHtmlPageRenderer::preparePageRun #52c641a950046Run #52c6423bf12deDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,107 2,136 29 1.4%
Incl. Wall Time (microsec) per call 2,107 2,136 29 1.4%
Excl. Wall Time (microsec)28 28 0 0.0%
Incl. CPU (microsecs)1,886 1,918 32 1.7%
Incl. CPU (microsecs) per call 1,886 1,918 32 1.7%
Excl. CPU (microsec)22 22 0 0.0%
Incl. MemUse (bytes)237,040 237,040 0 0.0%
Incl. MemUse (bytes) per call 237,040 237,040 0 0.0%
Excl. MemUse (bytes)2,824 2,824 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Page\DefaultHtmlPageRenderer::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\DefaultHtmlPageRenderer::preparePage0 N/A% 29 6.0% 32 7.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 29 100.0% 32 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_title0 N/A% 28 96.6% 30 93.8% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::offsetSet0 N/A% 1 3.4% 2 6.2% 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\Page\HtmlFragment::setTitle0 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::hasTitle0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%