Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage

Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPageRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)18,793 19,454 661 3.5%
Incl. Wall Time (microsec) per call 18,793 19,454 661 3.5%
Excl. Wall Time (microsec)38 39 1 2.6%
Incl. CPU (microsecs)18,089 18,698 609 3.4%
Incl. CPU (microsecs) per call 18,089 18,698 609 3.4%
Excl. CPU (microsec)27 29 2 7.4%
Incl. MemUse (bytes)339,152 338,632 -520 -0.2%
Incl. MemUse (bytes) per call 339,152 338,632 -520 -0.2%
Excl. MemUse (bytes)-37,624 -37,312 312 0.8%
Incl. PeakMemUse (bytes)42,160 44,512 2,352 5.6%
Incl. PeakMemUse (bytes) per call 42,160 44,512 2,352 5.6%
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% 661 28.9% 609 29.7% -520 -0.9% 2,352 4.0%
Exclusive Metrics Diff for Current Function1 0.2% 2 0.3% 312 60.0% 0 0.0%
Parent function
call_user_func0 N/A% 661 100.0% 609 100.0% -520 -100.0% 2,352 100.0%
Child functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 642 97.1% 590 96.9% -528 -101.5% 2,352 100.0%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 19 2.9% 18 3.0% -312 -60.0% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::getControllerResult0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheMaxAge0 N/A% 0 0.0% -1 -0.2% -16 -3.1% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse0 N/A% 0 0.0% 1 0.2% 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::getCacheTags0 N/A% 0 0.0% -1 -0.2% 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%
Drupal\Core\Page\HtmlFragment::getCacheKeys0 N/A% 0 0.0% 0 0.0% 24 4.6% 0 0.0%