Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)112 141 29 25.9%
Incl. Wall Time (microsec) per call 22 28 6 25.9%
Excl. Wall Time (microsec)29 33 4 13.8%
Incl. CPU (microsecs)119 144 25 21.0%
Incl. CPU (microsecs) per call 24 29 5 21.0%
Excl. CPU (microsec)26 25 -1 -3.8%
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)2,104 2,552 448 21.3%
Incl. PeakMemUse (bytes) per call 421 510 90 21.3%
Excl. PeakMemUse (bytes)1,152 1,152 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% 29 3.5% 25 2.9% 0 0.0% 448 0.7%
Exclusive Metrics Diff for Current Function4 13.8% -1 -4.0% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 29 100.0% 25 100.0% 0 N/A% 448 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 25 86.2% 26 104.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 0 N/A% 448 100.0%