Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setExpires

Symfony\Component\HttpFoundation\Response::setExpiresRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)73 87 14 19.2%
Incl. Wall Time (microsec) per call 73 87 14 19.2%
Excl. Wall Time (microsec)18 22 4 22.2%
Incl. CPU (microsecs)75 88 13 17.3%
Incl. CPU (microsecs) per call 75 88 13 17.3%
Excl. CPU (microsec)14 17 3 21.4%
Incl. MemUse (bytes)6,128 6,112 -16 -0.3%
Incl. MemUse (bytes) per call 6,128 6,112 -16 -0.3%
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% 14 0.4% 13 0.4% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 28.6% 3 23.1% 0 0.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 14 100.0% 13 100.0% -16 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 8 57.1% 8 61.5% 0 0.0% 0 N/A%
DateTime::format0 N/A% 1 7.1% 0 0.0% -8 -50.0% 0 N/A%
DateTime::setTimezone0 N/A% 1 7.1% 1 7.7% -8 -50.0% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 N/A%