Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\FinishResponseSubscriber::setExpiresNoCache

Drupal\Core\EventSubscriber\FinishResponseSubscriber::setExpiresNoCacheRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)177 172 -5 -2.8%
Incl. Wall Time (microsec) per call 177 172 -5 -2.8%
Excl. Wall Time (microsec)15 13 -2 -13.3%
Incl. CPU (microsecs)180 173 -7 -3.9%
Incl. CPU (microsecs) per call 180 173 -7 -3.9%
Excl. CPU (microsec)14 9 -5 -35.7%
Incl. MemUse (bytes)4,820 4,820 0 0.0%
Incl. MemUse (bytes) per call 4,820 4,820 0 0.0%
Excl. MemUse (bytes)836 836 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\FinishResponseSubscriber::setExpiresNoCache [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\FinishResponseSubscriber::setExpiresNoCache0 N/A% -5 -0.5% -7 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -40.0% -5 -71.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setResponseNotCacheable0 N/A% -5 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% -3 -60.0% -3 -42.9% 0 N/A% 0 N/A%
DateTime::createFromFormat0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%