Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setLastModified

Symfony\Component\HttpFoundation\Response::setLastModifiedRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)99 100 1 1.0%
Incl. Wall Time (microsec) per call 99 100 1 1.0%
Excl. Wall Time (microsec)23 25 2 8.7%
Incl. CPU (microsecs)102 101 -1 -1.0%
Incl. CPU (microsecs) per call 102 101 -1 -1.0%
Excl. CPU (microsec)18 16 -2 -11.1%
Incl. MemUse (bytes)6,360 6,680 320 5.0%
Incl. MemUse (bytes) per call 6,360 6,680 320 5.0%
Excl. MemUse (bytes)2,160 2,256 96 4.4%
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% 1 0.0% -1 -0.0% 320 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 200.0% -2 -200.0% 96 30.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 1 100.0% -1 -100.0% 320 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -100.0% -1 -100.0% 0 0.0% 0 N/A%
DateTime¼‹º¾w ::format0 N/A% 0 0.0% 1 100.0% 104 32.5% 0 N/A%
DateTime¼‹º¾w ::setTimezone0 N/A% 0 0.0% 1 100.0% 56 17.5% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 64 20.0% 0 N/A%