Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)132 131 -1 -0.8%
Incl. Wall Time (microsec) per call 19 19 -0 -0.8%
Excl. Wall Time (microsec)72 71 -1 -1.4%
Incl. CPU (microsecs)138 137 -1 -0.7%
Incl. CPU (microsecs) per call 20 20 -0 -0.7%
Excl. CPU (microsec)67 61 -6 -9.0%
Incl. MemUse (bytes)7,904 7,896 -8 -0.1%
Incl. MemUse (bytes) per call 1,129 1,128 -1 -0.1%
Excl. MemUse (bytes)-6,976 -6,960 16 0.2%
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% -1 -0.0% -1 -0.0% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -6 -600.0% 16 200.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -4 -400.0% -5 -500.0% -24 -300.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 3 300.0% 4 400.0% 16 200.0% 0 N/A%
Child functions
strtolower0 N/A% 0 0.0% 3 300.0% -24 -300.0% 0 N/A%
preg_match_all0 N/A% 0 0.0% 2 200.0% 0 0.0% 0 N/A%