Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)87,697 87,011 -686 -0.8%
Incl. Wall Time (microsec) per call 87,697 87,011 -686 -0.8%
Excl. Wall Time (microsec)124 146 22 17.7%
Incl. CPU (microsecs)81,714 80,984 -730 -0.9%
Incl. CPU (microsecs) per call 81,714 80,984 -730 -0.9%
Excl. CPU (microsec)103 127 24 23.3%
Incl. MemUse (bytes)4,891,968 4,903,504 11,536 0.2%
Incl. MemUse (bytes) per call 4,891,968 4,903,504 11,536 0.2%
Excl. MemUse (bytes)-127,104 -138,528 -11,424 -9.0%
Incl. PeakMemUse (bytes)5,005,760 5,014,680 8,920 0.2%
Incl. PeakMemUse (bytes) per call 5,005,760 5,014,680 8,920 0.2%
Excl. PeakMemUse (bytes)960 968 8 0.8%

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% -686 -16.0% -730 -19.7% 11,536 10.8% 8,920 7.5%
Exclusive Metrics Diff for Current Function22 3.2% 24 3.3% -11,424 -99.0% 8 0.1%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -686 -100.0% -730 -100.0% 11,536 100.0% 8,920 100.0%
Child functions
drupal_prepare_page0 N/A% -749 -109.2% -743 -101.8% -16 -0.1% -14,984 -168.0%
drupal_render0 N/A% 41 6.0% -11 -1.5% 23,024 199.6% 23,896 267.9%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% 1 0.1% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::__construct0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -0.1% -1 -0.1% 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% -3 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::setContent0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getContent0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% 0 0.0% -1 -0.1% -48 -0.4% 0 0.0%