Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e3238612: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #53923d861ff11Run #53923e3238612DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)312,157 308,697 -3,460 -1.1%
Incl. Wall Time (microsec) per call 312,157 308,697 -3,460 -1.1%
Excl. Wall Time (microsec)323 322 -1 -0.3%
Incl. CPU (microsecs)279,627 276,759 -2,868 -1.0%
Incl. CPU (microsecs) per call 279,627 276,759 -2,868 -1.0%
Excl. CPU (microsec)293 288 -5 -1.7%
Incl. MemUse (bytes)2,967,620 2,967,620 0 0.0%
Incl. MemUse (bytes) per call 2,967,620 2,967,620 0 0.0%
Excl. MemUse (bytes)-162,224 -162,224 0 0.0%
Incl. PeakMemUse (bytes)2,982,872 2,982,872 0 0.0%
Incl. PeakMemUse (bytes) per call 2,982,872 2,982,872 0 0.0%
Excl. PeakMemUse (bytes)488 488 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render [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::render0 N/A% -3,460 -737.7% -2,868 -899.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.0% -5 -0.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -3,460 -100.0% -2,868 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render0 N/A% -3,146 -90.9% -2,126 -74.1% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% -309 -8.9% -736 -25.7% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% -2 -0.1% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setStatusCode0 N/A% 1 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::__construct0 N/A% -1 -0.0% -1 -0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -0.0% -2 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::setContent0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setCacheTags0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getContent0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 0 0.0% 2 0.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%