Diff Report
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #538e3af7e977dRun #538e3ac0de109DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)87,683 87,697 14 0.0%
Incl. Wall Time (microsec) per call 87,683 87,697 14 0.0%
Excl. Wall Time (microsec)122 124 2 1.6%
Incl. CPU (microsecs)81,737 81,714 -23 -0.0%
Incl. CPU (microsecs) per call 81,737 81,714 -23 -0.0%
Excl. CPU (microsec)101 103 2 2.0%
Incl. MemUse (bytes)4,891,968 4,891,968 0 0.0%
Incl. MemUse (bytes) per call 4,891,968 4,891,968 0 0.0%
Excl. MemUse (bytes)-127,104 -127,104 0 0.0%
Incl. PeakMemUse (bytes)5,005,760 5,005,760 0 0.0%
Incl. PeakMemUse (bytes) per call 5,005,760 5,005,760 0 0.0%
Excl. PeakMemUse (bytes)960 960 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% 14 1.9% -23 -3.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 14.3% 2 8.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 14 100.0% -23 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_prepare_page0 N/A% 129 921.4% 103 447.8% 0 N/A% 0 N/A%
drupal_render0 N/A% -119 -850.0% -128 -556.5% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 1 7.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 1 7.1% -1 -4.3% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::setContent0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setStatusCode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setCacheTags0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::__construct0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getContent0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%