Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage

Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPageRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)10,852 10,803 -49 -0.5%
Incl. Wall Time (microsec) per call 10,852 10,803 -49 -0.5%
Excl. Wall Time (microsec)60 59 -1 -1.7%
Incl. CPU (microsecs)10,293 10,249 -44 -0.4%
Incl. CPU (microsecs) per call 10,293 10,249 -44 -0.4%
Excl. CPU (microsec)45 46 1 2.2%
Incl. MemUse (bytes)845,608 845,488 -120 -0.0%
Incl. MemUse (bytes) per call 845,608 845,488 -120 -0.0%
Excl. MemUse (bytes)-162,592 -162,560 32 0.0%
Incl. PeakMemUse (bytes)760,480 760,392 -88 -0.0%
Incl. PeakMemUse (bytes) per call 760,480 760,392 -88 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage [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\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -49 -0.9% -44 -0.7% -120 -0.5% -88 -0.4%
Exclusive Metrics Diff for Current Function-1 -2.0% 1 2.3% 32 26.7% 0 0.0%
Parent function
call_user_func0 N/A% -49 -100.0% -44 -100.0% -120 -100.0% -88 -100.0%
Child functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -117 -238.8% -114 -259.1% -24 -20.0% -88 -100.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 65 132.7% 67 152.3% -40 -33.3% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader0 N/A% 11 22.4% 12 27.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -7 -14.3% -7 -15.9% -88 -73.3% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheBin0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse0 N/A% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheKeys0 N/A% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheMaxAge0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::getStatusCode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::getControllerResult0 N/A% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%