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 Symfony\Component\HttpFoundation\Response::setExpires

Symfony\Component\HttpFoundation\Response::setExpiresRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)148 148 0 0.0%
Incl. Wall Time (microsec) per call 148 148 0 0.0%
Excl. Wall Time (microsec)27 28 1 3.7%
Incl. CPU (microsecs)150 150 0 0.0%
Incl. CPU (microsecs) per call 150 150 0 0.0%
Excl. CPU (microsec)17 21 4 23.5%
Incl. MemUse (bytes)3,460 3,452 -8 -0.2%
Incl. MemUse (bytes) per call 3,460 3,452 -8 -0.2%
Excl. MemUse (bytes)1,136 1,128 -8 -0.7%
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 Symfony\Component\HttpFoundation\Response::setExpires [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
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 0 0.0% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 N/A% 4 N/A% -8 -100.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setExpiresNoCache0 N/A% 0 N/A% 0 N/A% -8 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 N/A% -2 N/A% 0 0.0% 0 N/A%
DateTime::format0 N/A% 0 N/A% -1 N/A% 0 0.0% 0 N/A%
DateTime::setTimezone0 N/A% 0 N/A% -1 N/A% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 0 N/A% 0 N/A% 0 0.0% 0 N/A%