Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)231,852 234,660 2,808 1.2%
Incl. Wall Time (microsec) per call 231,852 234,660 2,808 1.2%
Excl. Wall Time (microsec)273 279 6 2.2%
Incl. CPU (microsecs)205,730 208,383 2,653 1.3%
Incl. CPU (microsecs) per call 205,730 208,383 2,653 1.3%
Excl. CPU (microsec)244 250 6 2.5%
Incl. MemUse (bytes)2,535,468 2,558,952 23,484 0.9%
Incl. MemUse (bytes) per call 2,535,468 2,558,952 23,484 0.9%
Excl. MemUse (bytes)-131,680 -131,748 -68 -0.1%
Incl. PeakMemUse (bytes)2,715,380 2,793,080 77,700 2.9%
Incl. PeakMemUse (bytes) per call 2,715,380 2,793,080 77,700 2.9%
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 Function6 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%