Diff Report
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setLastModified

Symfony\Component\HttpFoundation\Response::setLastModifiedRun #5290760896b28Run #52907577b0b08DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)95 87 -8 -8.4%
Incl. Wall Time (microsec) per call 95 87 -8 -8.4%
Excl. Wall Time (microsec)20 18 -2 -10.0%
Incl. CPU (microsecs)96 88 -8 -8.3%
Incl. CPU (microsecs) per call 96 88 -8 -8.3%
Excl. CPU (microsec)12 11 -1 -8.3%
Incl. MemUse (bytes)6,264 6,264 0 0.0%
Incl. MemUse (bytes) per call 6,264 6,264 0 0.0%
Excl. MemUse (bytes)2,096 2,096 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 -0.4% -8 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -25.0% -1 -12.5% 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% -6 -75.0% 0 N/A% 0 N/A%
DateTime::format0 N/A% 0 0.0% 0 0.0% 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% 0 0.0% 0 N/A% 0 N/A%