Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setLastModified

Symfony\Component\HttpFoundation\Response::setLastModifiedRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)137 146 9 6.6%
Incl. Wall Time (microsec) per call 137 146 9 6.6%
Excl. Wall Time (microsec)28 27 -1 -3.6%
Incl. CPU (microsecs)139 147 8 5.8%
Incl. CPU (microsecs) per call 139 147 8 5.8%
Excl. CPU (microsec)21 19 -2 -9.5%
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)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::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% 9 0.9% 8 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -11.1% -2 -25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 9 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 7 77.8% 6 75.0% 0 N/A% 0 N/A%
DateTime::format0 N/A% 1 11.1% 1 12.5% 0 N/A% 0 N/A%
DateTime::setTimezone0 N/A% 1 11.1% 1 12.5% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 1 11.1% 2 25.0% 0 N/A% 0 N/A%