Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)70,941 70,872 -69 -0.1%
Incl. Wall Time (microsec) per call 70,941 70,872 -69 -0.1%
Excl. Wall Time (microsec)118 118 0 0.0%
Incl. CPU (microsecs)66,868 66,753 -115 -0.2%
Incl. CPU (microsecs) per call 66,868 66,753 -115 -0.2%
Excl. CPU (microsec)101 102 1 1.0%
Incl. MemUse (bytes)4,802,064 4,805,512 3,448 0.1%
Incl. MemUse (bytes) per call 4,802,064 4,805,512 3,448 0.1%
Excl. MemUse (bytes)-195,440 -195,496 -56 -0.0%
Incl. PeakMemUse (bytes)4,560,760 4,561,024 264 0.0%
Incl. PeakMemUse (bytes) per call 4,560,760 4,561,024 264 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render [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\Page\DefaultHtmlFragmentRenderer::render0 N/A% -69 -4.3% -115 -6.6% 3,448 14.9% 264 1.2%
Exclusive Metrics Diff for Current Function0 0.0% 1 0.9% -56 -1.6% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -69 -100.0% -115 -100.0% 3,448 100.0% 264 100.0%
Child functions
drupal_render0 N/A% -103 -149.3% -129 -112.2% 3,280 95.1% 1,096 415.2%
drupal_prepare_page0 N/A% 33 47.8% 14 12.2% 168 4.9% -832 -315.2%
Drupal\Core\Page\HtmlFragment::getContent0 N/A% 1 1.4% 0 0.0% 48 1.4% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 1 1.4% 0 0.0% 40 1.2% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -2.9% -2 -1.7% -32 -0.9% 0 0.0%
Drupal\Core\Page\HtmlPage::__construct0 N/A% 0 0.0% 1 0.9% -24 -0.7% 0 0.0%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% 0 0.0% 0 0.0% 24 0.7% 0 0.0%
Drupal\Core\Page\HtmlPage::setCacheTags0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setStatusCode0 N/A% 0 0.0% -2 -1.7% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::setContent0 N/A% 1 1.4% 1 0.9% 0 0.0% 0 0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%