Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Page\DefaultHtmlFragmentRenderer::render

Drupal\Core\Page\DefaultHtmlFragmentRenderer::renderRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)114,505 109,791 -4,714 -4.1%
Incl. Wall Time (microsec) per call 114,505 109,791 -4,714 -4.1%
Excl. Wall Time (microsec)151 143 -8 -5.3%
Incl. CPU (microsecs)106,605 101,931 -4,674 -4.4%
Incl. CPU (microsecs) per call 106,605 101,931 -4,674 -4.4%
Excl. CPU (microsec)135 124 -11 -8.1%
Incl. MemUse (bytes)8,841,904 7,930,328 -911,576 -10.3%
Incl. MemUse (bytes) per call 8,841,904 7,930,328 -911,576 -10.3%
Excl. MemUse (bytes)-148,880 -149,152 -272 -0.2%
Incl. PeakMemUse (bytes)9,062,992 8,091,504 -971,488 -10.7%
Incl. PeakMemUse (bytes) per call 9,062,992 8,091,504 -971,488 -10.7%
Excl. PeakMemUse (bytes)1,424 0 -1,424 -100.0%

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% -4,714 -4810.2% -4,674 -1790.8% -911,576 -2369.5% -971,488 -2463.2%
Exclusive Metrics Diff for Current Function-8 -0.2% -11 -0.2% -272 -0.0% -1,424 -0.1%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% -4,714 -100.0% -4,674 -100.0% -911,576 -100.0% -971,488 -100.0%
Child functions
drupal_render0 N/A% -4,574 -97.0% -4,548 -97.3% -903,128 -99.1% -902,264 -92.9%
drupal_prepare_page0 N/A% -138 -2.9% -122 -2.6% -8,208 -0.9% -66,176 -6.8%
Drupal\Core\Page\HtmlFragment::getTitle0 N/A% 0 0.0% -3 -0.1% 0 0.0% -584 -0.1%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% 0 0.0% -1 -0.0% 0 0.0% -560 -0.1%
Drupal\Core\Page\HtmlFragment::getContent0 N/A% 0 0.0% 1 0.0% 0 0.0% -480 -0.0%
Drupal\Core\Page\HtmlPage::setBodyBottom0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setStatusCode0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::setBodyTop0 N/A% 0 0.0% 1 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\HtmlPage::__construct0 N/A% 0 0.0% -1 -0.0% -24 -0.0% 0 0.0%
drupal_render_collect_cache_tags0 N/A% 6 0.1% 6 0.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 0.0% 4 0.1% 56 0.0% 0 0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0%