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

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)311,045 312,157 1,112 0.4%
Incl. Wall Time (microsec) per call 311,045 312,157 1,112 0.4%
Excl. Wall Time (microsec)334 323 -11 -3.3%
Incl. CPU (microsecs)278,349 279,627 1,278 0.5%
Incl. CPU (microsecs) per call 278,349 279,627 1,278 0.5%
Excl. CPU (microsec)310 293 -17 -5.5%
Incl. MemUse (bytes)2,969,720 2,967,620 -2,100 -0.1%
Incl. MemUse (bytes) per call 2,969,720 2,967,620 -2,100 -0.1%
Excl. MemUse (bytes)-162,272 -162,224 48 0.0%
Incl. PeakMemUse (bytes)2,985,308 2,982,872 -2,436 -0.1%
Incl. PeakMemUse (bytes) per call 2,985,308 2,982,872 -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 Function-11 -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%