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

Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPageRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)10,803 10,852 49 0.5%
Incl. Wall Time (microsec) per call 10,803 10,852 49 0.5%
Excl. Wall Time (microsec)59 60 1 1.7%
Incl. CPU (microsecs)10,249 10,293 44 0.4%
Incl. CPU (microsecs) per call 10,249 10,293 44 0.4%
Excl. CPU (microsec)46 45 -1 -2.2%
Incl. MemUse (bytes)845,488 845,608 120 0.0%
Incl. MemUse (bytes) per call 845,488 845,608 120 0.0%
Excl. MemUse (bytes)-162,560 -162,592 -32 -0.0%
Incl. PeakMemUse (bytes)760,392 760,480 88 0.0%
Incl. PeakMemUse (bytes) per call 760,392 760,480 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 Function1 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%