Diff Report
Run #538ce49a96f74: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage

Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPageRun #538ce49a96f74Run #538ce4363dd76DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)10,920 13,481 2,561 23.5%
Incl. Wall Time (microsec) per call 10,920 13,481 2,561 23.5%
Excl. Wall Time (microsec)58 59 1 1.7%
Incl. CPU (microsecs)9,866 12,216 2,350 23.8%
Incl. CPU (microsecs) per call 9,866 12,216 2,350 23.8%
Excl. CPU (microsec)43 48 5 11.6%
Incl. MemUse (bytes)352,472 352,400 -72 -0.0%
Incl. MemUse (bytes) per call 352,472 352,400 -72 -0.0%
Excl. MemUse (bytes)-9,288 -9,232 56 0.6%
Incl. PeakMemUse (bytes)197,888 197,952 64 0.0%
Incl. PeakMemUse (bytes) per call 197,888 197,952 64 0.0%
Excl. PeakMemUse (bytes)288 288 0 0.0%

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% 2,561 132.2% 2,350 120.5% -72 -0.4% 64 0.3%
Exclusive Metrics Diff for Current Function1 0.0% 5 0.2% 56 77.8% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 2,561 100.0% 2,350 100.0% -72 -100.0% 64 100.0%
Child functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 2,567 100.2% 2,355 100.2% -120 -166.7% 440 687.5%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -7 -0.3% -6 -0.3% -56 -77.8% -376 -587.5%
Composer\Autoload\ClassLoader::loadClass0 N/A% 2 0.1% 2 0.1% 48 66.7% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader0 N/A% -1 -0.0% -2 -0.1% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse0 N/A% -1 -0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheBin0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheKeys0 N/A% 0 0.0% -1 -0.0% 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% -2 -0.1% 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% -2 -0.1% 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%