Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)77,952 78,052 100 0.1%
Incl. Wall Time (microsec) per call 77,952 78,052 100 0.1%
Excl. Wall Time (microsec)109 108 -1 -0.9%
Incl. CPU (microsecs)73,275 73,380 105 0.1%
Incl. CPU (microsecs) per call 73,275 73,380 105 0.1%
Excl. CPU (microsec)81 82 1 1.2%
Incl. MemUse (bytes)6,264,352 6,264,352 0 0.0%
Incl. MemUse (bytes) per call 6,264,352 6,264,352 0 0.0%
Excl. MemUse (bytes)-80,872 -80,872 0 0.0%
Incl. PeakMemUse (bytes)6,453,024 6,453,024 0 0.0%
Incl. PeakMemUse (bytes) per call 6,453,024 6,453,024 0 0.0%
Excl. PeakMemUse (bytes)2,624 2,624 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% 100 18.6% 105 19.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.0% 1 1.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 100 100.0% 105 100.0% 0 N/A% 0 N/A%
Child functions
drupal_prepare_page0 N/A% 120 120.0% 136 129.5% 0 N/A% 0 N/A%
drupal_render0 N/A% -19 -19.0% -29 -27.6% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% -2 -2.0% -2 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% 1 1.0% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::__construct0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::setContent0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setStatusCode0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 0 0.0% -1 -1.0% 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\HtmlFragment::getTitle0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%