Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage

Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPageRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)7,132 7,052 -80 -1.1%
Incl. Wall Time (microsec) per call 7,132 7,052 -80 -1.1%
Excl. Wall Time (microsec)43 42 -1 -2.3%
Incl. CPU (microsecs)6,895 6,815 -80 -1.2%
Incl. CPU (microsecs) per call 6,895 6,815 -80 -1.2%
Excl. CPU (microsec)33 28 -5 -15.2%
Incl. MemUse (bytes)375,008 377,192 2,184 0.6%
Incl. MemUse (bytes) per call 375,008 377,192 2,184 0.6%
Excl. MemUse (bytes)-11,344 -11,376 -32 -0.3%
Incl. PeakMemUse (bytes)309,088 310,664 1,576 0.5%
Incl. PeakMemUse (bytes) per call 309,088 310,664 1,576 0.5%
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% -80 -86.0% -80 -41.0% 2,184 7.4% 1,576 5.3%
Exclusive Metrics Diff for Current Function-1 -1.2% -5 -6.2% -32 -1.5% 0 0.0%
Parent function
call_user_func0 N/A% -80 -100.0% -80 -100.0% 2,184 100.0% 1,576 100.0%
Child functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -67 -83.8% -68 -85.0% 2,200 100.7% 1,648 104.6%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -10 -12.5% -9 -11.2% 32 1.5% -32 -2.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -1.2% -1 -1.2% -16 -0.7% -40 -2.5%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% -1 -1.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheMaxAge0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse0 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheBin0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheKeys0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::getStatusCode0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::getControllerResult0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%