Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setExpires

Symfony\Component\HttpFoundation\Response::setExpiresRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)86 76 -10 -11.6%
Incl. Wall Time (microsec) per call 86 76 -10 -11.6%
Excl. Wall Time (microsec)18 17 -1 -5.6%
Incl. CPU (microsecs)90 81 -9 -10.0%
Incl. CPU (microsecs) per call 90 81 -9 -10.0%
Excl. CPU (microsec)15 14 -1 -6.7%
Incl. MemUse (bytes)6,088 6,088 0 0.0%
Incl. MemUse (bytes) per call 6,088 6,088 0 0.0%
Excl. MemUse (bytes)2,096 2,096 0 0.0%
Incl. PeakMemUse (bytes)6,680 6,680 0 0.0%
Incl. PeakMemUse (bytes) per call 6,680 6,680 0 0.0%
Excl. PeakMemUse (bytes)1,688 1,688 0 0.0%

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% -10 -1.4% -9 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -10.0% -1 -11.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setExpiresNoCache0 N/A% -10 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -7 -70.0% -6 -66.7% 0 N/A% 0 N/A%
DateTime::format0 N/A% -1 -10.0% -1 -11.1% 0 N/A% 0 N/A%
DateTime::setTimezone0 N/A% -1 -10.0% -2 -22.2% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%