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

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)160 129 -31 -19.4%
Incl. Wall Time (microsec) per call 40 32 -8 -19.4%
Excl. Wall Time (microsec)36 29 -7 -19.4%
Incl. CPU (microsecs)165 135 -30 -18.2%
Incl. CPU (microsecs) per call 41 34 -8 -18.2%
Excl. CPU (microsec)30 32 2 6.7%
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 Function-7 -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%