Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)312,157 311,045 -1,112 -0.4%
Incl. Wall Time (microsec) per call 312,157 311,045 -1,112 -0.4%
Excl. Wall Time (microsec)323 334 11 3.4%
Incl. CPU (microsecs)279,627 278,349 -1,278 -0.5%
Incl. CPU (microsecs) per call 279,627 278,349 -1,278 -0.5%
Excl. CPU (microsec)293 310 17 5.8%
Incl. MemUse (bytes)2,967,620 2,969,720 2,100 0.1%
Incl. MemUse (bytes) per call 2,967,620 2,969,720 2,100 0.1%
Excl. MemUse (bytes)-162,224 -162,272 -48 -0.0%
Incl. PeakMemUse (bytes)2,982,872 2,985,308 2,436 0.1%
Incl. PeakMemUse (bytes) per call 2,982,872 2,985,308 2,436 0.1%
Excl. PeakMemUse (bytes)488 488 0 0.0%

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% -1,112 -71.0% -1,278 -117.0% 2,100 240.8% 2,436 350.0%
Exclusive Metrics Diff for Current Function11 1.0% 17 1.3% -48 -2.3% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -1,112 -100.0% -1,278 -100.0% 2,100 100.0% 2,436 100.0%
Child functions
drupal_render0 N/A% -648 -58.3% -1,074 -84.0% 1,936 92.2% 1,228 50.4%
drupal_prepare_page0 N/A% -456 -41.0% -198 -15.5% 212 10.1% 1,208 49.6%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% -16 -1.4% -18 -1.4% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -6 -0.5% -8 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::setContent0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 1 0.1% 3 0.2% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% 1 0.1% -2 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setStatusCode0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setCacheTags0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::__construct0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% 2 0.2% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getContent0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%