Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage

Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPageRun #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,714 6,736 22 0.3%
Incl. Wall Time (microsec) per call 6,714 6,736 22 0.3%
Excl. Wall Time (microsec)42 39 -3 -7.1%
Incl. CPU (microsecs)6,467 6,499 32 0.5%
Incl. CPU (microsecs) per call 6,467 6,499 32 0.5%
Excl. CPU (microsec)31 30 -1 -3.2%
Incl. MemUse (bytes)377,016 377,144 128 0.0%
Incl. MemUse (bytes) per call 377,016 377,144 128 0.0%
Excl. MemUse (bytes)-4,056 -4,264 -208 -5.1%
Incl. PeakMemUse (bytes)267,984 268,744 760 0.3%
Incl. PeakMemUse (bytes) per call 267,984 268,744 760 0.3%
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% 22 95.7% 32 34.8% 128 0.3% 760 1.7%
Exclusive Metrics Diff for Current Function-3 -13.6% -1 -3.1% -208 -162.5% 0 0.0%
Parent function
call_user_func0 N/A% 22 100.0% 32 100.0% 128 100.0% 760 100.0%
Child functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 24 109.1% 33 103.1% 144 112.5% 776 102.1%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 7 31.8% 5 15.6% 208 162.5% 208 27.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -6 -27.3% -6 -18.8% -16 -12.5% -224 -29.5%
Drupal\Core\Page\HtmlFragment::getCacheMaxAge0 N/A% 0 0.0% 1 3.1% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse0 N/A% 0 0.0% -1 -3.1% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheBin0 N/A% 0 0.0% 1 3.1% 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% -1 -3.1% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::getControllerResult0 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 3.1% 0 0.0% 0 0.0%