Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)108 111 3 2.8%
Incl. Wall Time (microsec) per call 18 19 1 2.8%
Excl. Wall Time (microsec)28 31 3 10.7%
Incl. CPU (microsecs)116 112 -4 -3.4%
Incl. CPU (microsecs) per call 19 19 -1 -3.4%
Excl. CPU (microsec)25 19 -6 -24.0%
Incl. MemUse (bytes)7,176 7,176 0 0.0%
Incl. MemUse (bytes) per call 1,196 1,196 0 0.0%
Excl. MemUse (bytes)1,352 1,352 0 0.0%
Incl. PeakMemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes) per call 260 260 0 0.0%
Excl. PeakMemUse (bytes)880 880 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% 3 4.7% -4 -2.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% -6 -150.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 3 100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%