Diff Report
Run #52c862ea26981: 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 #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)127,742 128,203 461 0.4%
Incl. Wall Time (microsec) per call 127,742 128,203 461 0.4%
Excl. Wall Time (microsec)133 138 5 3.8%
Incl. CPU (microsecs)118,909 119,383 474 0.4%
Incl. CPU (microsecs) per call 118,909 119,383 474 0.4%
Excl. CPU (microsec)113 125 12 10.6%
Incl. MemUse (bytes)5,761,696 5,726,344 -35,352 -0.6%
Incl. MemUse (bytes) per call 5,761,696 5,726,344 -35,352 -0.6%
Excl. MemUse (bytes)-190,016 -195,224 -5,208 -2.7%
Incl. PeakMemUse (bytes)6,002,696 5,972,328 -30,368 -0.5%
Incl. PeakMemUse (bytes) per call 6,002,696 5,972,328 -30,368 -0.5%
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% 461 720.3% 474 266.3% -35,352 -128.3% -30,368 -117.2%
Exclusive Metrics Diff for Current Function5 1.1% 12 2.5% -5,208 -14.7% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 461 100.0% 474 100.0% -35,352 -100.0% -30,368 -100.0%
Child functions
drupal_prepare_page0 N/A% 291 63.1% 278 58.6% 32 0.1% 200 0.7%
drupal_render0 N/A% 188 40.8% 211 44.5% -30,176 -85.4% -30,512 -100.5%
Composer\Autoload\ClassLoader::loadClass0 N/A% -19 -4.1% -19 -4.0% 0 0.0% -56 -0.2%
Drupal\Core\Page\HtmlPage::__construct0 N/A% -2 -0.4% -3 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getContent0 N/A% -1 -0.2% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% -1 -0.2% -3 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setStatusCode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::setContent0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\DefaultHtmlPageRenderer::preparePage0 N/A% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyTop0 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 -0.2% 0 0.0% 0 0.0%