Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)83 83 0 0.0%
Incl. Wall Time (microsec) per call 17 17 0 0.0%
Excl. Wall Time (microsec)22 21 -1 -4.5%
Incl. CPU (microsecs)87 86 -1 -1.1%
Incl. CPU (microsecs) per call 17 17 -0 -1.1%
Excl. CPU (microsec)17 14 -3 -17.6%
Incl. MemUse (bytes)7,128 7,128 0 0.0%
Incl. MemUse (bytes) per call 1,426 1,426 0 0.0%
Excl. MemUse (bytes)1,448 1,448 0 0.0%
Incl. PeakMemUse (bytes)0 3,032 3,032 N/A%
Incl. PeakMemUse (bytes) per call 0 606 606 N/A%
Excl. PeakMemUse (bytes)0 368 368 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::computeCacheControlValue0 N/A% 0 0.0% -1 -0.1% 0 0.0% 3,032 3.6%
Exclusive Metrics Diff for Current Function-1 N/A% -3 -300.0% 0 N/A% 368 12.1%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 N/A% -1 -100.0% 0 N/A% 3,032 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 N/A% 3 300.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 N/A% -1 -100.0% 0 N/A% 2,664 87.9%