Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)66 67 1 1.5%
Incl. Wall Time (microsec) per call 13 13 0 1.5%
Excl. Wall Time (microsec)17 19 2 11.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)7,128 7,128 0 0.0%
Incl. MemUse (bytes) per call 1,426 1,426 0 0.0%
Excl. MemUse (bytes)1,448 1,448 0 0.0%
Incl. PeakMemUse (bytes)2,688 0 -2,688 -100.0%
Incl. PeakMemUse (bytes) per call 538 0 -538 -100.0%
Excl. PeakMemUse (bytes)272 0 -272 -100.0%

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% 1 0.0% 0 0.0% 0 0.0% -2,688 -4.3%
Exclusive Metrics Diff for Current Function2 200.0% 0 N/A% 0 N/A% -272 -10.1%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 100.0% 0 N/A% 0 N/A% -2,688 -100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% -1 -100.0% 0 N/A% 0 N/A% -2,416 -89.9%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%