Diff Report
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #519c04ab45451Run #519c03b86b1ecDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)238 222 -16 -6.7%
Incl. Wall Time (microsec) per call 40 37 -3 -6.7%
Excl. Wall Time (microsec)68 63 -5 -7.4%
Incl. CPU (microsecs)249 234 -15 -6.0%
Incl. CPU (microsecs) per call 42 39 -3 -6.0%
Excl. CPU (microsec)63 60 -3 -4.8%
Incl. MemUse (bytes)4,116 4,116 0 0.0%
Incl. MemUse (bytes) per call 686 686 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)1,012 1,012 0 0.0%
Incl. PeakMemUse (bytes) per call 169 169 0 0.0%
Excl. PeakMemUse (bytes)564 564 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% -16 -2.6% -15 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -31.2% -3 -20.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -16 -100.0% -15 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -9 -56.2% -10 -66.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% -2 -12.5% -2 -13.3% 0 N/A% 0 N/A%