Diff Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue

Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValueRun #518ef09a47b3bRun #518eee9367b5dDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)101 106 5 5.0%
Incl. Wall Time (microsec) per call 20 21 1 5.0%
Excl. Wall Time (microsec)25 26 1 4.0%
Incl. CPU (microsecs)105 110 5 4.8%
Incl. CPU (microsecs) per call 21 22 1 4.8%
Excl. CPU (microsec)23 22 -1 -4.3%
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)2,856 2,856 0 0.0%
Incl. PeakMemUse (bytes) per call 571 571 0 0.0%
Excl. PeakMemUse (bytes)192 192 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% 5 2.7% 5 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 20.0% -1 -20.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 5 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 4 80.0% 4 80.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%