Diff Report
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #51afe875368e3Run #51afe7feeb64dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)119 132 13 10.9%
Incl. Wall Time (microsec) per call 17 19 2 10.9%
Excl. Wall Time (microsec)68 70 2 2.9%
Incl. CPU (microsecs)127 136 9 7.1%
Incl. CPU (microsecs) per call 18 19 1 7.1%
Excl. CPU (microsec)61 58 -3 -4.9%
Incl. MemUse (bytes)8,000 7,976 -24 -0.3%
Incl. MemUse (bytes) per call 1,143 1,139 -3 -0.3%
Excl. MemUse (bytes)-6,864 -6,864 0 0.0%
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\HeaderBag::parseCacheControl [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\HeaderBag::parseCacheControl0 N/A% 13 8.3% 9 15.0% -24 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function2 15.4% -3 -33.3% 0 0.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 11 84.6% 7 77.8% -40 -166.7% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 2 15.4% 2 22.2% 16 66.7% 0 N/A%
Child functions
strtolower0 N/A% 9 69.2% 10 111.1% -40 -166.7% 0 N/A%
preg_match_all0 N/A% 2 15.4% 2 22.2% 16 66.7% 0 N/A%