Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage

Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPageRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)14,817 15,012 195 1.3%
Incl. Wall Time (microsec) per call 14,817 15,012 195 1.3%
Excl. Wall Time (microsec)136 155 19 14.0%
Incl. CPU (microsecs)14,587 14,711 124 0.9%
Incl. CPU (microsecs) per call 14,587 14,711 124 0.9%
Excl. CPU (microsec)119 133 14 11.8%
Incl. MemUse (bytes)553,520 553,520 0 0.0%
Incl. MemUse (bytes) per call 553,520 553,520 0 0.0%
Excl. MemUse (bytes)-84,568 -84,568 0 0.0%
Incl. PeakMemUse (bytes)524,392 524,392 0 0.0%
Incl. PeakMemUse (bytes) per call 524,392 524,392 0 0.0%
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% 195 2.9% 124 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function19 9.7% 14 11.3% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% 195 100.0% 124 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 93 47.7% 95 76.6% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 33 16.9% -39 -31.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 21 10.8% 22 17.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader0 N/A% 19 9.7% 19 15.3% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse0 N/A% 4 2.1% 4 3.2% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getCacheMaxAge0 N/A% 1 0.5% 2 1.6% 0 N/A% 0 N/A%
explode0 N/A% 1 0.5% 3 2.4% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getCacheBin0 N/A% 1 0.5% 1 0.8% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getCacheKeys0 N/A% 1 0.5% 1 0.8% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 1 0.5% 2 1.6% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::getStatusCode0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::getControllerResult0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%