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Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7 17.5% 177 0.0% 186 0.0% 7,872 0.0% 4,360 0.0%
Exclusive Metrics for Current Function101 57.1% 92 49.5% -7,552 -95.9% 2,248 51.6%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set4 57.1% 114 64.4% 120 64.5% 4,760 60.5% 2,360 54.1%
Symfony\Component\HttpFoundation\HeaderBag::set3 42.9% 63 35.6% 66 35.5% 3,112 39.5% 2,000 45.9%
Child functions
preg_match_all7 30.4% 60 33.9% 67 36.0% 14,096 179.1% 1,440 33.0%
strtolower16 69.6% 16 9.0% 27 14.5% 1,328 16.9% 672 15.4%