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

Drupal\Core\Page\HtmlPage::setCacheTagsRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)12 3 -9 -75.0%
Incl. Wall Time (microsec) per call 12 3 -9 -75.0%
Excl. Wall Time (microsec)12 3 -9 -75.0%
Incl. CPU (microsecs)13 5 -8 -61.5%
Incl. CPU (microsecs) per call 13 5 -8 -61.5%
Excl. CPU (microsec)13 5 -8 -61.5%
Incl. MemUse (bytes)424 424 0 0.0%
Incl. MemUse (bytes) per call 424 424 0 0.0%
Excl. MemUse (bytes)424 424 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Page\HtmlPage::setCacheTags [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\HtmlPage::setCacheTags0 N/A% -9 -0.2% -8 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -9 -100.0% -8 -100.0% 0 N/A% 0 N/A%