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

Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPageRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)19,454 18,793 -661 -3.4%
Incl. Wall Time (microsec) per call 19,454 18,793 -661 -3.4%
Excl. Wall Time (microsec)39 38 -1 -2.6%
Incl. CPU (microsecs)18,698 18,089 -609 -3.3%
Incl. CPU (microsecs) per call 18,698 18,089 -609 -3.3%
Excl. CPU (microsec)29 27 -2 -6.9%
Incl. MemUse (bytes)338,632 339,152 520 0.2%
Incl. MemUse (bytes) per call 338,632 339,152 520 0.2%
Excl. MemUse (bytes)-37,312 -37,624 -312 -0.8%
Incl. PeakMemUse (bytes)44,512 42,160 -2,352 -5.3%
Incl. PeakMemUse (bytes) per call 44,512 42,160 -2,352 -5.3%
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 Function-1 -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%