Diff Report
Run #523bd1075886b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #523bd1075886bRun #523bd0c5929e9DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)168 171 3 1.8%
Incl. Wall Time (microsec) per call 24 24 0 1.8%
Excl. Wall Time (microsec)93 94 1 1.1%
Incl. CPU (microsecs)174 177 3 1.7%
Incl. CPU (microsecs) per call 25 25 0 1.7%
Excl. CPU (microsec)78 82 4 5.1%
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)5,168 5,168 0 0.0%
Incl. PeakMemUse (bytes) per call 738 738 0 0.0%
Excl. PeakMemUse (bytes)880 880 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% 3 0.2% 3 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 33.3% 4 133.3% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 2 66.7% 1 33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 33.3% 2 66.7% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% 2 66.7% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%