Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setExpires

Symfony\Component\HttpFoundation\Response::setExpiresRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)63 64 1 1.6%
Incl. Wall Time (microsec) per call 63 64 1 1.6%
Excl. Wall Time (microsec)16 15 -1 -6.2%
Incl. CPU (microsecs)65 66 1 1.5%
Incl. CPU (microsecs) per call 65 66 1 1.5%
Excl. CPU (microsec)11 12 1 9.1%
Incl. MemUse (bytes)6,080 6,080 0 0.0%
Incl. MemUse (bytes) per call 6,080 6,080 0 0.0%
Excl. MemUse (bytes)2,088 2,088 0 0.0%
Incl. PeakMemUse (bytes)6,608 6,608 0 0.0%
Incl. PeakMemUse (bytes) per call 6,608 6,608 0 0.0%
Excl. PeakMemUse (bytes)1,808 1,808 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::setExpires [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::setExpires0 N/A% 1 1.1% 1 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 1 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 2 200.0% 2 200.0% 0 N/A% 0 N/A%
DateTime::format0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
DateTime::setTimezone0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%