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\EventSubscriber\HtmlViewSubscriber::onHtmlPage

Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPageRun #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)16,565 16,442 -123 -0.7%
Incl. Wall Time (microsec) per call 16,565 16,442 -123 -0.7%
Excl. Wall Time (microsec)55 49 -6 -10.9%
Incl. CPU (microsecs)16,020 15,869 -151 -0.9%
Incl. CPU (microsecs) per call 16,020 15,869 -151 -0.9%
Excl. CPU (microsec)46 39 -7 -15.2%
Incl. MemUse (bytes)687,512 690,008 2,496 0.4%
Incl. MemUse (bytes) per call 687,512 690,008 2,496 0.4%
Excl. MemUse (bytes)-22,664 -23,152 -488 -2.2%
Incl. PeakMemUse (bytes)523,432 528,904 5,472 1.0%
Incl. PeakMemUse (bytes) per call 523,432 528,904 5,472 1.0%
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% -123 -4.9% -151 -5.0% 2,496 3.3% 5,472 7.0%
Exclusive Metrics Diff for Current Function-6 -4.9% -7 -4.6% -488 -19.6% 0 0.0%
Parent function
call_user_func0 N/A% -123 -100.0% -151 -100.0% 2,496 100.0% 5,472 100.0%
Child functions
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -49 -39.8% -49 -32.5% 496 19.9% -784 -14.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -39 -31.7% -40 -26.5% -144 -5.8% 8,216 150.1%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -29 -23.6% -58 -38.4% 2,632 105.4% -1,960 -35.8%
Drupal\Core\Page\HtmlFragment::getCacheMaxAge0 N/A% 0 0.0% 2 1.3% 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%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse0 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 0.7% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 0 0.0% 1 0.7% 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 -0.7% 0 0.0% 0 0.0%
serialize0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%