Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)87 85 -2 -2.3%
Incl. Wall Time (microsec) per call 17 17 -0 -2.3%
Excl. Wall Time (microsec)21 21 0 0.0%
Incl. CPU (microsecs)92 91 -1 -1.1%
Incl. CPU (microsecs) per call 18 18 -0 -1.1%
Excl. CPU (microsec)17 21 4 23.5%
Incl. MemUse (bytes)7,272 7,272 0 0.0%
Incl. MemUse (bytes) per call 1,454 1,454 0 0.0%
Excl. MemUse (bytes)1,592 1,592 0 0.0%
Incl. PeakMemUse (bytes)3,696 3,688 -8 -0.2%
Incl. PeakMemUse (bytes) per call 739 738 -2 -0.2%
Excl. PeakMemUse (bytes)1,000 992 -8 -0.8%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue [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\ResponseHeaderBag::computeCacheControlValue0 N/A% -2 -8.7% -1 -1.1% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 4 400.0% 0 N/A% -8 -100.0%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -2 -100.0% -1 -100.0% 0 N/A% -8 -100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% -3 -150.0% -4 -400.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 50.0% -1 -100.0% 0 N/A% 0 0.0%