Diff Report
Run #538ce49a96f74: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #538ce49a96f74Run #538ce4363dd76DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)49 45 -4 -8.2%
Incl. Wall Time (microsec) per call 16 15 -1 -8.2%
Excl. Wall Time (microsec)24 21 -3 -12.5%
Incl. CPU (microsecs)53 49 -4 -7.5%
Incl. CPU (microsecs) per call 18 16 -1 -7.5%
Excl. CPU (microsec)23 19 -4 -17.4%
Incl. MemUse (bytes)3,640 3,640 0 0.0%
Incl. MemUse (bytes) per call 1,213 1,213 0 0.0%
Excl. MemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes)960 960 0 0.0%
Incl. PeakMemUse (bytes) per call 320 320 0 0.0%
Excl. PeakMemUse (bytes)384 384 0 0.0%

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% -4 -0.2% -4 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -75.0% -4 -100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -4 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% -1 -25.0% -1 -25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%