Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)121,802 114,674 -7,128 -5.9%
Incl. Wall Time (microsec) per call 121,802 114,674 -7,128 -5.9%
Excl. Wall Time (microsec)190 146 -44 -23.2%
Incl. CPU (microsecs)112,921 105,690 -7,231 -6.4%
Incl. CPU (microsecs) per call 112,921 105,690 -7,231 -6.4%
Excl. CPU (microsec)176 134 -42 -23.9%
Incl. MemUse (bytes)8,837,328 7,950,056 -887,272 -10.0%
Incl. MemUse (bytes) per call 8,837,328 7,950,056 -887,272 -10.0%
Excl. MemUse (bytes)-150,424 -155,552 -5,128 -3.4%
Incl. PeakMemUse (bytes)9,069,208 8,166,688 -902,520 -10.0%
Incl. PeakMemUse (bytes) per call 9,069,208 8,166,688 -902,520 -10.0%
Excl. PeakMemUse (bytes)1,424 952 -472 -33.1%

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% -7,128 -283.0% -7,231 -239.4% -887,272 -1162.0% -902,520 -1153.2%
Exclusive Metrics Diff for Current Function-44 -0.6% -42 -0.6% -5,128 -0.6% -472 -0.1%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -7,128 -100.0% -7,231 -100.0% -887,272 -100.0% -902,520 -100.0%
Child functions
drupal_render0 N/A% -6,182 -86.7% -6,307 -87.2% -849,400 -95.7% -853,624 -94.6%
drupal_prepare_page0 N/A% -903 -12.7% -882 -12.2% -32,752 -3.7% -47,584 -5.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -3 -0.0% -4 -0.1% 8 0.0% 0 0.0%
drupal_render_collect_cache_tags0 N/A% 3 0.0% 4 0.1% 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::setBodyTop0 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% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::__construct0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 0 0.0% 1 0.0% 0 0.0% -360 -0.0%
Drupal\Core\Page\HtmlFragment::getTitle0 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% -480 -0.1%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%