Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)230,515 231,852 1,337 0.6%
Incl. Wall Time (microsec) per call 230,515 231,852 1,337 0.6%
Excl. Wall Time (microsec)277 273 -4 -1.4%
Incl. CPU (microsecs)205,050 205,730 680 0.3%
Incl. CPU (microsecs) per call 205,050 205,730 680 0.3%
Excl. CPU (microsec)247 244 -3 -1.2%
Incl. MemUse (bytes)2,535,468 2,535,468 0 0.0%
Incl. MemUse (bytes) per call 2,535,468 2,535,468 0 0.0%
Excl. MemUse (bytes)-131,680 -131,680 0 0.0%
Incl. PeakMemUse (bytes)2,715,380 2,715,380 0 0.0%
Incl. PeakMemUse (bytes) per call 2,715,380 2,715,380 0 0.0%
Excl. PeakMemUse (bytes)432 432 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% 1,337 92.0% 680 115.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -0.3% -3 -0.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 1,337 100.0% 680 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render0 N/A% 1,003 75.0% 639 94.0% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 334 25.0% 40 5.9% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 4 0.3% 4 0.6% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% 2 0.1% 2 0.3% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::setContent0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setCacheTags0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setStatusCode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getContent0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%