Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setLastModified

Symfony\Component\HttpFoundation\Response::setLastModifiedRun #530ad1a439784Run #530ad2358a7c5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)97 89 -8 -8.2%
Incl. Wall Time (microsec) per call 97 89 -8 -8.2%
Excl. Wall Time (microsec)20 18 -2 -10.0%
Incl. CPU (microsecs)98 90 -8 -8.2%
Incl. CPU (microsecs) per call 98 90 -8 -8.2%
Excl. CPU (microsec)13 15 2 15.4%
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)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% -8 -1.1% -8 -3.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -25.0% 2 25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -8 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -6 -75.0% -7 -87.5% 0 N/A% 0 N/A%
DateTime::format0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
DateTime::setTimezone0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%