Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)147 139 -8 -5.4%
Incl. Wall Time (microsec) per call 25 23 -1 -5.4%
Excl. Wall Time (microsec)35 37 2 5.7%
Incl. CPU (microsecs)150 147 -3 -2.0%
Incl. CPU (microsecs) per call 25 25 -1 -2.0%
Excl. CPU (microsec)28 32 4 14.3%
Incl. MemUse (bytes)7,176 7,176 0 0.0%
Incl. MemUse (bytes) per call 1,196 1,196 0 0.0%
Excl. MemUse (bytes)1,352 1,352 0 0.0%
Incl. PeakMemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes) per call 260 260 0 0.0%
Excl. PeakMemUse (bytes)880 880 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% -8 -0.3% -3 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 25.0% 4 133.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -8 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -11 -137.5% -9 -300.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 1 12.5% 2 66.7% 0 N/A% 0 N/A%