Diff Report
Run #534ad9c94e95b: 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 #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)234,660 231,852 -2,808 -1.2%
Incl. Wall Time (microsec) per call 234,660 231,852 -2,808 -1.2%
Excl. Wall Time (microsec)279 273 -6 -2.2%
Incl. CPU (microsecs)208,383 205,730 -2,653 -1.3%
Incl. CPU (microsecs) per call 208,383 205,730 -2,653 -1.3%
Excl. CPU (microsec)250 244 -6 -2.4%
Incl. MemUse (bytes)2,558,952 2,535,468 -23,484 -0.9%
Incl. MemUse (bytes) per call 2,558,952 2,535,468 -23,484 -0.9%
Excl. MemUse (bytes)-131,748 -131,680 68 0.1%
Incl. PeakMemUse (bytes)2,793,080 2,715,380 -77,700 -2.8%
Incl. PeakMemUse (bytes) per call 2,793,080 2,715,380 -77,700 -2.8%
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% -2,808 -170.4% -2,653 -531.7% -23,484 -98.9% -77,700 -319.8%
Exclusive Metrics Diff for Current Function-6 -0.2% -6 -0.2% 68 0.3% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -2,808 -100.0% -2,653 -100.0% -23,484 -100.0% -77,700 -100.0%
Child functions
drupal_prepare_page0 N/A% -2,312 -82.3% -2,355 -88.8% -28 -0.1% -64 -0.1%
drupal_render0 N/A% -496 -17.7% -298 -11.2% -23,524 -100.2% -77,636 -99.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 6 0.2% 6 0.2% 0 0.0% 0 0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% 2 0.1% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::setContent0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::__construct0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setCacheTags0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setStatusCode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getContent0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%