Diff Report
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #52f5c0f4ebbb2Run #52f5c0b2e882aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)78,052 77,952 -100 -0.1%
Incl. Wall Time (microsec) per call 78,052 77,952 -100 -0.1%
Excl. Wall Time (microsec)108 109 1 0.9%
Incl. CPU (microsecs)73,380 73,275 -105 -0.1%
Incl. CPU (microsecs) per call 73,380 73,275 -105 -0.1%
Excl. CPU (microsec)82 81 -1 -1.2%
Incl. MemUse (bytes)6,264,352 6,264,352 0 0.0%
Incl. MemUse (bytes) per call 6,264,352 6,264,352 0 0.0%
Excl. MemUse (bytes)-80,872 -80,872 0 0.0%
Incl. PeakMemUse (bytes)6,453,024 6,453,024 0 0.0%
Incl. PeakMemUse (bytes) per call 6,453,024 6,453,024 0 0.0%
Excl. PeakMemUse (bytes)2,624 2,624 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% -100 -18.6% -105 -19.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.0% -1 -1.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -100 -100.0% -105 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_prepare_page0 N/A% -120 -120.0% -136 -129.5% 0 N/A% 0 N/A%
drupal_render0 N/A% 19 19.0% 29 27.6% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 2 2.0% 2 1.9% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::__construct0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% 0 0.0% 1 1.0% 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::setStatusCode0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getContent0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%