Diff Report
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea91263307: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #519ea884c38e9Run #519ea91263307DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)138 148 10 7.2%
Incl. Wall Time (microsec) per call 23 25 2 7.2%
Excl. Wall Time (microsec)35 38 3 8.6%
Incl. CPU (microsecs)147 157 10 6.8%
Incl. CPU (microsecs) per call 25 26 2 6.8%
Excl. CPU (microsec)31 35 4 12.9%
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)1,360 1,360 0 0.0%
Incl. PeakMemUse (bytes) per call 227 227 0 0.0%
Excl. PeakMemUse (bytes)784 784 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% 10 1.9% 10 2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 30.0% 4 40.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 10 100.0% 10 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 8 80.0% 6 60.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% -1 -10.0% 0 0.0% 0 N/A% 0 N/A%