Diff Report
Run #51afe83943a2e: 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 #51afe83943a2eRun #51afe7feeb64dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)120 132 12 10.0%
Incl. Wall Time (microsec) per call 17 19 2 10.0%
Excl. Wall Time (microsec)69 70 1 1.4%
Incl. CPU (microsecs)126 136 10 7.9%
Incl. CPU (microsecs) per call 18 19 1 7.9%
Excl. CPU (microsec)54 58 4 7.4%
Incl. MemUse (bytes)7,976 7,976 0 0.0%
Incl. MemUse (bytes) per call 1,139 1,139 0 0.0%
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% 12 4.0% 10 10.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 8.3% 4 40.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 10 83.3% 8 80.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 2 16.7% 2 20.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 8 66.7% 6 60.0% 0 N/A% 0 N/A%
preg_match_all0 N/A% 3 25.0% 0 0.0% 0 N/A% 0 N/A%