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\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader

Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeaderRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)71 88 17 23.9%
Incl. Wall Time (microsec) per call 71 88 17 23.9%
Excl. Wall Time (microsec)60 59 -1 -1.7%
Incl. CPU (microsecs)74 90 16 21.6%
Incl. CPU (microsecs) per call 74 90 16 21.6%
Excl. CPU (microsec)58 62 4 6.9%
Incl. MemUse (bytes)2,304 2,304 0 0.0%
Incl. MemUse (bytes) per call 2,304 2,304 0 0.0%
Excl. MemUse (bytes)872 872 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\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader [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\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader0 N/A% 17 4.7% 16 8.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -5.9% 4 25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 17 100.0% 16 100.0% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% 18 105.9% 11 68.8% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%