Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)77,817 77,955 138 0.2%
Incl. Wall Time (microsec) per call 77,817 77,955 138 0.2%
Excl. Wall Time (microsec)118 126 8 6.8%
Incl. CPU (microsecs)73,559 73,524 -35 -0.0%
Incl. CPU (microsecs) per call 73,559 73,524 -35 -0.0%
Excl. CPU (microsec)105 111 6 5.7%
Incl. MemUse (bytes)4,877,904 4,869,408 -8,496 -0.2%
Incl. MemUse (bytes) per call 4,877,904 4,869,408 -8,496 -0.2%
Excl. MemUse (bytes)-262,712 -262,720 -8 -0.0%
Incl. PeakMemUse (bytes)3,648,664 3,642,480 -6,184 -0.2%
Incl. PeakMemUse (bytes) per call 3,648,664 3,642,480 -6,184 -0.2%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 138 2.5% -35 -0.5% -8,496 -35.6% -6,184 -27.3%
Exclusive Metrics Diff for Current Function8 5.8% 6 17.1% -8 -0.1% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 138 100.0% -35 -100.0% -8,496 -100.0% -6,184 -100.0%
Child functions
drupal_prepare_page0 N/A% 79 57.2% 99 282.9% -8,744 -102.9% -7,528 -121.7%
drupal_render0 N/A% 47 34.1% -146 -417.1% 256 3.0% 1,344 21.7%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 2.2% 4 11.4% 0 0.0% 0 0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% 1 0.7% 1 2.9% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::setContent0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setCacheTags0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setStatusCode0 N/A% 0 0.0% -2 -5.7% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::__construct0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getContent0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%