Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setExpires

Symfony\Component\HttpFoundation\Response::setExpiresRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)12,701 11,802 -899 -7.1%
Incl. Wall Time (microsec) per call 127 118 -9 -7.1%
Excl. Wall Time (microsec)2,516 2,357 -159 -6.3%
Incl. MemUse (bytes)552,800 552,800 0 0.0%
Incl. MemUse (bytes) per call 5,528 5,528 0 0.0%
Excl. MemUse (bytes)198,400 198,400 0 0.0%
Incl. PeakMemUse (bytes)500,000 491,200 -8,800 -1.8%
Incl. PeakMemUse (bytes) per call 5,000 4,912 -88 -1.8%
Excl. PeakMemUse (bytes)120,000 120,000 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% -899 -0.0% 0 0.0% -8,800 -0.1%
Exclusive Metrics Diff for Current Function-159 -17.7% 0 N/A% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setExpiresNoCache0 N/A% -899 -100.0% 0 N/A% -8,800 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -660 -73.4% 0 N/A% 0 0.0%
DateTime::format0 N/A% -48 -5.3% 0 N/A% 0 0.0%
DateTime::setTimezone0 N/A% -21 -2.3% 0 N/A% 0 0.0%
DateTimeZone::__construct0 N/A% -11 -1.2% 0 N/A% -8,800 -100.0%