Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setExpires

Symfony\Component\HttpFoundation\Response::setExpiresRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)80 85 5 6.2%
Incl. Wall Time (microsec) per call 80 85 5 6.2%
Excl. Wall Time (microsec)21 22 1 4.8%
Incl. CPU (microsecs)81 86 5 6.2%
Incl. CPU (microsecs) per call 81 86 5 6.2%
Excl. CPU (microsec)17 12 -5 -29.4%
Incl. MemUse (bytes)6,224 6,224 0 0.0%
Incl. MemUse (bytes) per call 6,224 6,224 0 0.0%
Excl. MemUse (bytes)2,088 2,088 0 0.0%
Incl. PeakMemUse (bytes)5,512 5,512 0 0.0%
Incl. PeakMemUse (bytes) per call 5,512 5,512 0 0.0%
Excl. PeakMemUse (bytes)1,776 1,776 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% 5 0.5% 5 6.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 20.0% -5 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 5 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 4 80.0% 4 80.0% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::format0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::setTimezone0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 4 80.0% 0 N/A% 0 N/A%