Diff Report
Run #539206513e72e: 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::setDefaultMetaTags

Drupal\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTagsRun #539206513e72eRun #539205a48c548DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)169 177 8 4.7%
Incl. Wall Time (microsec) per call 169 177 8 4.7%
Excl. Wall Time (microsec)61 63 2 3.3%
Incl. CPU (microsecs)171 180 9 5.3%
Incl. CPU (microsecs) per call 171 180 9 5.3%
Excl. CPU (microsec)44 45 1 2.3%
Incl. MemUse (bytes)13,828 13,828 0 0.0%
Incl. MemUse (bytes) per call 13,828 13,828 0 0.0%
Excl. MemUse (bytes)1,536 1,536 0 0.0%
Incl. PeakMemUse (bytes)11,936 11,936 0 0.0%
Incl. PeakMemUse (bytes) per call 11,936 11,936 0 0.0%
Excl. PeakMemUse (bytes)1,660 1,660 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTags [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::setDefaultMetaTags0 N/A% 8 0.9% 9 2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 25.0% 1 11.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::preparePage0 N/A% 8 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 5 62.5% 5 55.6% 0 N/A% 0 N/A%
explode0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Page\MetaElement::__construct0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Drupal\Core\Page\HtmlFragment::addMetaElement0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 N/A%