Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #531ccb2cb8e3dRun #531ccba053790DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)114,505 114,672 167 0.1%
Incl. Wall Time (microsec) per call 114,505 114,672 167 0.1%
Excl. Wall Time (microsec)151 152 1 0.7%
Incl. CPU (microsecs)106,605 106,755 150 0.1%
Incl. CPU (microsecs) per call 106,605 106,755 150 0.1%
Excl. CPU (microsec)135 133 -2 -1.5%
Incl. MemUse (bytes)8,841,904 8,841,904 0 0.0%
Incl. MemUse (bytes) per call 8,841,904 8,841,904 0 0.0%
Excl. MemUse (bytes)-148,880 -148,880 0 0.0%
Incl. PeakMemUse (bytes)9,062,992 9,062,992 0 0.0%
Incl. PeakMemUse (bytes) per call 9,062,992 9,062,992 0 0.0%
Excl. PeakMemUse (bytes)1,424 1,424 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% 167 287.9% 150 254.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.6% -2 -1.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 167 100.0% 150 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render0 N/A% 428 256.3% 421 280.7% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% -257 -153.9% -266 -177.3% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% -2 -1.2% -1 -0.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -1.2% -2 -1.3% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% -1 -0.6% -1 -0.7% 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\HtmlFragment::setContent0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% 0 0.0% 2 1.3% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% 0 0.0% 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::getCacheTags0 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 -0.7% 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%