Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)163,043 162,002 -1,041 -0.6%
Incl. Wall Time (microsec) per call 163,043 162,002 -1,041 -0.6%
Excl. Wall Time (microsec)187 181 -6 -3.2%
Incl. CPU (microsecs)143,488 143,556 68 0.0%
Incl. CPU (microsecs) per call 143,488 143,556 68 0.0%
Excl. CPU (microsec)156 153 -3 -1.9%
Incl. MemUse (bytes)1,950,668 1,951,248 580 0.0%
Incl. MemUse (bytes) per call 1,950,668 1,951,248 580 0.0%
Excl. MemUse (bytes)-99,844 -99,296 548 0.5%
Incl. PeakMemUse (bytes)1,850,416 1,849,096 -1,320 -0.1%
Incl. PeakMemUse (bytes) per call 1,850,416 1,849,096 -1,320 -0.1%
Excl. PeakMemUse (bytes)440 440 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% -1,041 -22.6% 68 1.8% 580 0.6% -1,320 -1.4%
Exclusive Metrics Diff for Current Function-6 -0.6% -3 -4.4% 548 94.5% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -1,041 -100.0% 68 100.0% 580 100.0% -1,320 -100.0%
Child functions
drupal_render0 N/A% -1,390 -133.5% -692 -1017.6% -152 -26.2% -2,088 -158.2%
drupal_prepare_page0 N/A% 348 33.4% 762 1120.6% 176 30.3% 812 61.5%
Drupal\Core\Page\HtmlPage::setCacheTags0 N/A% 9 0.9% 8 11.8% 0 0.0% 0 0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% -4 -0.4% -5 -7.4% 0 0.0% -44 -3.3%
Drupal\Core\Page\HtmlPage::__construct0 N/A% 3 0.3% 2 2.9% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setStatusCode0 N/A% 0 0.0% 0 0.0% 8 1.4% 0 0.0%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% 0 0.0% 1 1.5% 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\HtmlPage::setBodyTop0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getContent0 N/A% 0 0.0% -2 -2.9% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -3 -4.4% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%