Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setLastModified

Symfony\Component\HttpFoundation\Response::setLastModifiedRun #52353d82849e7Run #52353e715a325DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)148 144 -4 -2.7%
Incl. Wall Time (microsec) per call 148 144 -4 -2.7%
Excl. Wall Time (microsec)24 25 1 4.2%
Incl. CPU (microsecs)150 146 -4 -2.7%
Incl. CPU (microsecs) per call 150 146 -4 -2.7%
Excl. CPU (microsec)20 22 2 10.0%
Incl. MemUse (bytes)6,336 6,344 8 0.1%
Incl. MemUse (bytes) per call 6,336 6,344 8 0.1%
Excl. MemUse (bytes)2,128 2,128 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% -4 -0.1% -4 -0.1% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 25.0% 2 50.0% 0 0.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -4 -100.0% -4 -100.0% 8 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -4 -100.0% -4 -100.0% 0 0.0% 0 N/A%
DateTime::format0 N/A% -1 -25.0% -1 -25.0% 24 300.0% 0 N/A%
DateTime::setTimezone0 N/A% 0 0.0% -1 -25.0% -16 -200.0% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%