Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)142 143 1 0.7%
Incl. Wall Time (microsec) per call 24 24 0 0.7%
Excl. Wall Time (microsec)36 39 3 8.3%
Incl. CPU (microsecs)152 148 -4 -2.6%
Incl. CPU (microsecs) per call 25 25 -1 -2.6%
Excl. CPU (microsec)37 35 -2 -5.4%
Incl. MemUse (bytes)7,192 7,248 56 0.8%
Incl. MemUse (bytes) per call 1,199 1,208 9 0.8%
Excl. MemUse (bytes)1,352 1,336 -16 -1.2%
Incl. PeakMemUse (bytes)1,320 1,320 0 0.0%
Incl. PeakMemUse (bytes) per call 220 220 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% 1 0.0% -4 -0.1% 56 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function3 300.0% -2 -50.0% -16 -28.6% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 100.0% -4 -100.0% 56 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% -1 -100.0% -1 -25.0% 72 128.6% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -100.0% -1 -25.0% 0 0.0% 0 N/A%