Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage

Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPageRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)13,302 13,204 -98 -0.7%
Incl. Wall Time (microsec) per call 13,302 13,204 -98 -0.7%
Excl. Wall Time (microsec)54 53 -1 -1.9%
Incl. CPU (microsecs)12,920 12,813 -107 -0.8%
Incl. CPU (microsecs) per call 12,920 12,813 -107 -0.8%
Excl. CPU (microsec)38 37 -1 -2.6%
Incl. MemUse (bytes)490,832 497,336 6,504 1.3%
Incl. MemUse (bytes) per call 490,832 497,336 6,504 1.3%
Excl. MemUse (bytes)-67,768 -69,952 -2,184 -3.2%
Incl. PeakMemUse (bytes)411,800 418,976 7,176 1.7%
Incl. PeakMemUse (bytes) per call 411,800 418,976 7,176 1.7%
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% -98 -1.1% -107 -1.3% 6,504 5.4% 7,176 6.0%
Exclusive Metrics Diff for Current Function-1 -1.0% -1 -0.9% -2,184 -33.6% 0 0.0%
Parent function
call_user_func0 N/A% -98 -100.0% -107 -100.0% 6,504 100.0% 7,176 100.0%
Child functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -91 -92.9% -99 -92.5% 6,504 100.0% 7,176 100.0%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -5 -5.1% -5 -4.7% 2,184 33.6% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse0 N/A% -1 -1.0% -1 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheBin0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheMaxAge0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheKeys0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader0 N/A% 0 0.0% -2 -1.9% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::getStatusCode0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::getControllerResult0 N/A% 0 0.0% 1 0.9% 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%