Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)102 108 6 5.9%
Incl. Wall Time (microsec) per call 20 22 1 5.9%
Excl. Wall Time (microsec)26 24 -2 -7.7%
Incl. CPU (microsecs)109 112 3 2.8%
Incl. CPU (microsecs) per call 22 22 1 2.8%
Excl. CPU (microsec)25 20 -5 -20.0%
Incl. MemUse (bytes)7,304 7,312 8 0.1%
Incl. MemUse (bytes) per call 1,461 1,462 2 0.1%
Excl. MemUse (bytes)1,624 1,632 8 0.5%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 6 0.8% 3 0.7% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -33.3% -5 -166.7% 8 100.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 6 100.0% 3 100.0% 8 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 6 100.0% 6 200.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 2 33.3% 2 66.7% 0 0.0% 0 N/A%