Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)62 69 7 11.3%
Incl. Wall Time (microsec) per call 21 23 2 11.3%
Excl. Wall Time (microsec)13 17 4 30.8%
Incl. CPU (microsecs)64 72 8 12.5%
Incl. CPU (microsecs) per call 21 24 3 12.5%
Excl. CPU (microsec)7 15 8 114.3%
Incl. MemUse (bytes)7,112 7,112 0 0.0%
Incl. MemUse (bytes) per call 2,371 2,371 0 0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)288 288 0 0.0%
Incl. PeakMemUse (bytes) per call 96 96 0 0.0%
Excl. PeakMemUse (bytes)96 96 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% 7 0.5% 8 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 57.1% 8 100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 7 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 2 28.6% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%