Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)138 139 1 0.7%
Incl. Wall Time (microsec) per call 20 20 0 0.7%
Excl. Wall Time (microsec)74 81 7 9.5%
Incl. CPU (microsecs)150 146 -4 -2.7%
Incl. CPU (microsecs) per call 21 21 -1 -2.7%
Excl. CPU (microsec)72 74 2 2.8%
Incl. MemUse (bytes)7,920 7,920 0 0.0%
Incl. MemUse (bytes) per call 1,131 1,131 0 0.0%
Excl. MemUse (bytes)-6,904 -6,904 0 0.0%
Incl. PeakMemUse (bytes)6,112 6,112 0 0.0%
Incl. PeakMemUse (bytes) per call 873 873 0 0.0%
Excl. PeakMemUse (bytes)2,520 2,520 0 0.0%

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 0.1% -4 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 700.0% 2 50.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 2 200.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% -5 -500.0% -3 -75.0% 0 N/A% 0 N/A%
strtolower0 N/A% -1 -100.0% -3 -75.0% 0 N/A% 0 N/A%