Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls5 6 1 20.0%
Incl. Wall Time (microsec)103 132 29 28.2%
Incl. Wall Time (microsec) per call 21 22 1 6.8%
Excl. Wall Time (microsec)28 35 7 25.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)9,880 10,040 160 1.6%
Incl. MemUse (bytes) per call 1,976 1,673 -303 -15.3%
Excl. MemUse (bytes)2,072 1,984 -88 -4.2%
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\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::computeCacheControlValue1 25.0% 29 0.1% 0 0.0% 160 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 24.1% 0 N/A% -88 -55.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set1 100.0% 29 100.0% 0 N/A% 160 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has3 100.0% 22 75.9% 0 N/A% 248 155.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 N/A%