Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)212 237 25 11.8%
Incl. Wall Time (microsec) per call 35 40 4 11.8%
Excl. Wall Time (microsec)54 62 8 14.8%
Incl. CPU (microsecs)219 245 26 11.9%
Incl. CPU (microsecs) per call 37 41 4 11.9%
Excl. CPU (microsec)43 53 10 23.3%
Incl. MemUse (bytes)4,132 4,120 -12 -0.3%
Incl. MemUse (bytes) per call 689 687 -2 -0.3%
Excl. MemUse (bytes)752 752 0 0.0%
Incl. PeakMemUse (bytes)1,008 1,008 0 0.0%
Incl. PeakMemUse (bytes) per call 168 168 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% 25 1.5% 26 5.2% -12 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function8 32.0% 10 38.5% 0 0.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 25 100.0% 26 100.0% -12 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 16 64.0% 16 61.5% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 1 4.0% 0 0.0% -12 -100.0% 0 N/A%