Diff Report
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlPageRenderer::render

Drupal\Core\Page\DefaultHtmlPageRenderer::renderRun #52c862c126d67Run #52c8629919553DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)127,309 128,203 894 0.7%
Incl. Wall Time (microsec) per call 127,309 128,203 894 0.7%
Excl. Wall Time (microsec)138 138 0 0.0%
Incl. CPU (microsecs)118,523 119,383 860 0.7%
Incl. CPU (microsecs) per call 118,523 119,383 860 0.7%
Excl. CPU (microsec)122 125 3 2.5%
Incl. MemUse (bytes)5,726,344 5,726,344 0 0.0%
Incl. MemUse (bytes) per call 5,726,344 5,726,344 0 0.0%
Excl. MemUse (bytes)-195,224 -195,224 0 0.0%
Incl. PeakMemUse (bytes)5,972,328 5,972,328 0 0.0%
Incl. PeakMemUse (bytes) per call 5,972,328 5,972,328 0 0.0%
Excl. PeakMemUse (bytes)2,024 2,024 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Page\DefaultHtmlPageRenderer::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\DefaultHtmlPageRenderer::render0 N/A% 894 138.8% 860 111.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 3 0.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 894 100.0% 860 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render0 N/A% 556 62.2% 537 62.4% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 339 37.9% 324 37.7% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::preparePage0 N/A% -1 -0.1% -2 -0.2% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% -1 -0.1% -2 -0.2% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::setContent0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setStatusCode0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% 0 0.0% -2 -0.2% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::__construct0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getContent0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%