Diff Report
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setLastModified

Symfony\Component\HttpFoundation\Response::setLastModifiedRun #530ed2569a2c7Run #530ed1c5bdc6aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)86 93 7 8.1%
Incl. Wall Time (microsec) per call 86 93 7 8.1%
Excl. Wall Time (microsec)19 25 6 31.6%
Incl. CPU (microsecs)116 95 -21 -18.1%
Incl. CPU (microsecs) per call 116 95 -21 -18.1%
Excl. CPU (microsec)42 20 -22 -52.4%
Incl. MemUse (bytes)6,184 6,184 0 0.0%
Incl. MemUse (bytes) per call 6,184 6,184 0 0.0%
Excl. MemUse (bytes)1,968 1,968 0 0.0%
Incl. PeakMemUse (bytes)5,648 5,480 -168 -3.0%
Incl. PeakMemUse (bytes) per call 5,648 5,480 -168 -3.0%
Excl. PeakMemUse (bytes)1,688 1,688 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::setLastModified [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::setLastModified0 N/A% 7 0.7% -21 -1.7% 0 0.0% -168 -0.4%
Exclusive Metrics Diff for Current Function6 85.7% -22 -104.8% 0 N/A% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 7 100.0% -21 -100.0% 0 N/A% -168 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 14.3% 1 4.8% 0 N/A% 0 0.0%
DateTime::format0 N/A% 0 0.0% 1 4.8% 0 N/A% -168 -100.0%
DateTime::setTimezone0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
DateTimeZone::__construct0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 0.0%