Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #51ad01387670bRun #51ad01d342500DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)122 117 -5 -4.1%
Incl. Wall Time (microsec) per call 17 17 -1 -4.1%
Excl. Wall Time (microsec)71 68 -3 -4.2%
Incl. CPU (microsecs)129 126 -3 -2.3%
Incl. CPU (microsecs) per call 18 18 -0 -2.3%
Excl. CPU (microsec)60 69 9 15.0%
Incl. MemUse (bytes)7,944 7,936 -8 -0.1%
Incl. MemUse (bytes) per call 1,135 1,134 -1 -0.1%
Excl. MemUse (bytes)-6,912 -6,928 -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% -5 -0.1% -3 -0.1% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -60.0% 9 300.0% -16 -200.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -3 -60.0% -1 -33.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -2 -40.0% -2 -66.7% -8 -100.0% 0 N/A%
Child functions
strtolower0 N/A% -1 -20.0% -4 -133.3% -16 -200.0% 0 N/A%
preg_match_all0 N/A% -1 -20.0% -8 -266.7% 24 300.0% 0 N/A%