Diff Report
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setExpires

Symfony\Component\HttpFoundation\Response::setExpiresRun #52d4b1f732b14Run #52d4b18f32fb6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)58 57 -1 -1.7%
Incl. Wall Time (microsec) per call 58 57 -1 -1.7%
Excl. Wall Time (microsec)13 13 0 0.0%
Incl. CPU (microsecs)61 58 -3 -4.9%
Incl. CPU (microsecs) per call 61 58 -3 -4.9%
Excl. CPU (microsec)11 9 -2 -18.2%
Incl. MemUse (bytes)6,080 6,080 0 0.0%
Incl. MemUse (bytes) per call 6,080 6,080 0 0.0%
Excl. MemUse (bytes)2,088 2,088 0 0.0%
Incl. PeakMemUse (bytes)1,800 0 -1,800 -100.0%
Incl. PeakMemUse (bytes) per call 1,800 0 -1,800 -100.0%
Excl. PeakMemUse (bytes)688 0 -688 -100.0%

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% -1 -0.1% -3 -0.2% 0 0.0% -1,800 -2.1%
Exclusive Metrics Diff for Current Function0 0.0% -2 -66.7% 0 N/A% -688 -38.2%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -100.0% -3 -100.0% 0 N/A% -1,800 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -100.0% -1 -33.3% 0 N/A% -1,112 -61.8%
DateTime::format0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%
DateTime::setTimezone0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%
DateTimeZone::__construct0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 0.0%