Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)259,764 259,776 12 0.0%
Incl. Wall Time (microsec) per call 259,764 259,776 12 0.0%
Excl. Wall Time (microsec)265 232 -33 -12.5%
Incl. CPU (microsecs)231,071 231,304 233 0.1%
Incl. CPU (microsecs) per call 231,071 231,304 233 0.1%
Excl. CPU (microsec)230 195 -35 -15.2%
Incl. MemUse (bytes)5,571,192 5,571,192 0 0.0%
Incl. MemUse (bytes) per call 5,571,192 5,571,192 0 0.0%
Excl. MemUse (bytes)-126,208 -126,208 0 0.0%
Incl. PeakMemUse (bytes)5,690,088 5,690,088 0 0.0%
Incl. PeakMemUse (bytes) per call 5,690,088 5,690,088 0 0.0%
Excl. PeakMemUse (bytes)1,540 1,540 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% 12 2.6% 233 53.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-33 -275.0% -35 -15.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 12 100.0% 233 100.0% 0 N/A% 0 N/A%
Child functions
drupal_prepare_page0 N/A% 224 1866.7% -677 -290.6% 0 N/A% 0 N/A%
drupal_render0 N/A% -160 -1333.3% 961 412.4% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% -10 -83.3% -11 -4.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -8 -66.7% -7 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setStatusCode0 N/A% 1 8.3% 2 0.9% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::__construct0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::setContent0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setCacheTags0 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 0.4% 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::getCacheTags0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%