Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage

Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPageRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,746 6,727 -19 -0.3%
Incl. Wall Time (microsec) per call 6,746 6,727 -19 -0.3%
Excl. Wall Time (microsec)48 75 27 56.2%
Incl. CPU (microsecs)6,524 6,499 -25 -0.4%
Incl. CPU (microsecs) per call 6,524 6,499 -25 -0.4%
Excl. CPU (microsec)35 59 24 68.6%
Incl. MemUse (bytes)384,440 385,656 1,216 0.3%
Incl. MemUse (bytes) per call 384,440 385,656 1,216 0.3%
Excl. MemUse (bytes)-91,304 -91,448 -144 -0.2%
Incl. PeakMemUse (bytes)400,392 401,392 1,000 0.2%
Incl. PeakMemUse (bytes) per call 400,392 401,392 1,000 0.2%
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% -19 -1.2% -25 -1.4% 1,216 5.2% 1,000 4.4%
Exclusive Metrics Diff for Current Function27 142.1% 24 96.0% -144 -11.8% 0 0.0%
Parent function
call_user_func0 N/A% -19 -100.0% -25 -100.0% 1,216 100.0% 1,000 100.0%
Child functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -42 -221.1% -51 -204.0% 1,216 100.0% 1,000 100.0%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -2 -10.5% -2 -8.0% 144 11.8% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheMaxAge0 N/A% 0 0.0% -1 -4.0% 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::getCacheBin0 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 4.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::getControllerResult0 N/A% 0 0.0% 1 4.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::getStatusCode0 N/A% 0 0.0% 1 4.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 0 0.0% 2 8.0% 0 0.0% 0 0.0%