Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Page\HtmlFragment::getCacheTags

Drupal\Core\Page\HtmlFragment::getCacheTagsRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3 11 8 266.7%
Incl. Wall Time (microsec) per call 2 6 4 266.7%
Excl. Wall Time (microsec)3 11 8 266.7%
Incl. CPU (microsecs)9 19 10 111.1%
Incl. CPU (microsecs) per call 5 10 5 111.1%
Excl. CPU (microsec)9 19 10 111.1%
Incl. MemUse (bytes)1,016 1,016 0 0.0%
Incl. MemUse (bytes) per call 508 508 0 0.0%
Excl. MemUse (bytes)1,016 1,016 0 0.0%
Incl. PeakMemUse (bytes)504 504 0 0.0%
Incl. PeakMemUse (bytes) per call 252 252 0 0.0%
Excl. PeakMemUse (bytes)504 504 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Page\HtmlFragment::getCacheTags [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\HtmlFragment::getCacheTags0 N/A% 8 2.2% 10 5.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 100.0% 10 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 8 100.0% 9 90.0% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%