Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setExpires

Symfony\Component\HttpFoundation\Response::setExpiresRun #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)80 73 -7 -8.8%
Incl. Wall Time (microsec) per call 80 73 -7 -8.8%
Excl. Wall Time (microsec)19 18 -1 -5.3%
Incl. CPU (microsecs)81 76 -5 -6.2%
Incl. CPU (microsecs) per call 81 76 -5 -6.2%
Excl. CPU (microsec)12 15 3 25.0%
Incl. MemUse (bytes)6,128 6,128 0 0.0%
Incl. MemUse (bytes) per call 6,128 6,128 0 0.0%
Excl. MemUse (bytes)2,120 2,120 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::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% -7 -0.0% -5 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -14.3% 3 60.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -7 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -6 -85.7% -7 -140.0% 0 N/A% 0 N/A%
DateTime::format0 N/A% 0 0.0% 0 0.0% -8 N/A% 0 N/A%
DateTime::setTimezone0 N/A% 0 0.0% 0 0.0% -8 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -1 -20.0% 16 N/A% 0 N/A%