Diff Report
Run #539fd2b68bc13: 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 #539fd2b68bc13Run #539fd0a78f1b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)17,537 15,012 -2,525 -14.4%
Incl. Wall Time (microsec) per call 17,537 15,012 -2,525 -14.4%
Excl. Wall Time (microsec)77 155 78 101.3%
Incl. CPU (microsecs)17,308 14,711 -2,597 -15.0%
Incl. CPU (microsecs) per call 17,308 14,711 -2,597 -15.0%
Excl. CPU (microsec)54 133 79 146.3%
Incl. MemUse (bytes)683,928 553,520 -130,408 -19.1%
Incl. MemUse (bytes) per call 683,928 553,520 -130,408 -19.1%
Excl. MemUse (bytes)-84,656 -84,568 88 0.1%
Incl. PeakMemUse (bytes)561,824 524,392 -37,432 -6.7%
Incl. PeakMemUse (bytes) per call 561,824 524,392 -37,432 -6.7%
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% -2,525 -6.1% -2,597 -6.4% -130,408 -7.8% -37,432 -2.3%
Exclusive Metrics Diff for Current Function78 3.1% 79 3.0% 88 0.1% 0 0.0%
Parent function
call_user_func0 N/A% -2,525 -100.0% -2,597 -100.0% -130,408 -100.0% -37,432 -100.0%
Child functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -2,751 -109.0% -2,824 -108.7% -130,408 -100.0% -37,432 -100.0%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 98 3.9% 99 3.8% -88 -0.1% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader0 N/A% 24 1.0% 23 0.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 17 0.7% 17 0.7% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse0 N/A% 3 0.1% 4 0.2% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheMaxAge0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
explode0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheBin0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheKeys0 N/A% 1 0.0% 3 0.1% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::getStatusCode0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::getControllerResult0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%