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

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)70,872 70,941 69 0.1%
Incl. Wall Time (microsec) per call 70,872 70,941 69 0.1%
Excl. Wall Time (microsec)118 118 0 0.0%
Incl. CPU (microsecs)66,753 66,868 115 0.2%
Incl. CPU (microsecs) per call 66,753 66,868 115 0.2%
Excl. CPU (microsec)102 101 -1 -1.0%
Incl. MemUse (bytes)4,805,512 4,802,064 -3,448 -0.1%
Incl. MemUse (bytes) per call 4,805,512 4,802,064 -3,448 -0.1%
Excl. MemUse (bytes)-195,496 -195,440 56 0.0%
Incl. PeakMemUse (bytes)4,561,024 4,560,760 -264 -0.0%
Incl. PeakMemUse (bytes) per call 4,561,024 4,560,760 -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%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 2.9% 2 1.7% 32 0.9% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% -1 -1.4% 0 0.0% -40 -1.2% 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\HtmlFragment::getContent0 N/A% -1 -1.4% 0 0.0% -48 -1.4% 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::setBodyBottom0 N/A% 0 0.0% -1 -0.9% 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\DefaultHtmlFragmentRenderer::preparePage0 N/A% 0 0.0% -1 -0.9% 0 0.0% 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::__construct0 N/A% 0 0.0% -1 -0.9% 24 0.7% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%