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

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)237 212 -25 -10.5%
Incl. Wall Time (microsec) per call 40 35 -4 -10.5%
Excl. Wall Time (microsec)62 54 -8 -12.9%
Incl. CPU (microsecs)245 219 -26 -10.6%
Incl. CPU (microsecs) per call 41 37 -4 -10.6%
Excl. CPU (microsec)53 43 -10 -18.9%
Incl. MemUse (bytes)4,120 4,132 12 0.3%
Incl. MemUse (bytes) per call 687 689 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 Function-8 -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%