Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)129 160 31 24.0%
Incl. Wall Time (microsec) per call 32 40 8 24.0%
Excl. Wall Time (microsec)29 36 7 24.1%
Incl. CPU (microsecs)135 165 30 22.2%
Incl. CPU (microsecs) per call 34 41 8 22.2%
Excl. CPU (microsec)32 30 -2 -6.2%
Incl. MemUse (bytes)7,160 7,160 0 0.0%
Incl. MemUse (bytes) per call 1,790 1,790 0 0.0%
Excl. MemUse (bytes)1,384 1,384 0 0.0%
Incl. PeakMemUse (bytes)1,688 1,688 0 0.0%
Incl. PeakMemUse (bytes) per call 422 422 0 0.0%
Excl. PeakMemUse (bytes)1,040 1,040 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% 31 0.3% 30 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 22.6% -2 -6.7% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 31 100.0% 30 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 26 83.9% 27 90.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -2 -6.5% 5 16.7% 0 N/A% 0 N/A%