Diff Report
Run #54df9298c351d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setExpires

Symfony\Component\HttpFoundation\Response::setExpiresRun #54df9298c351dRun #54df8d322535aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)88 738 650 738.6%
Incl. Wall Time (microsec) per call 88 738 650 738.6%
Excl. Wall Time (microsec)19 673 654 3442.1%
Incl. MemUse (bytes)5,392 70,952 65,560 1215.9%
Incl. MemUse (bytes) per call 5,392 70,952 65,560 1215.9%
Excl. MemUse (bytes)1,984 2,000 16 0.8%
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::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% 650 2.6% 65,560 298.0% 0 0.0%
Exclusive Metrics Diff for Current Function654 100.6% 16 0.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setExpiresNoCache0 N/A% 650 100.0% 65,560 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -2 -0.3% 65,544 100.0% 0 N/A%
DateTime::setTimezone0 N/A% -1 -0.2% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% -1 -0.2% 0 0.0% 0 N/A%
DateTime::format0 N/A% 0 0.0% 0 0.0% 0 N/A%