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Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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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::parseCacheControl5 14.7% 86 0.0% 89 0.0% 7,416 0.0% 1,280 0.0%
Exclusive Metrics for Current Function56 65.1% 42 47.2% -7,072 -95.4% 80 6.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set3 60.0% 54 62.8% 56 62.9% 4,392 59.2% 1,280 100.0%
Symfony\Component\HttpFoundation\HeaderBag::set2 40.0% 32 37.2% 33 37.1% 3,024 40.8% 0 0.0%
Child functions
preg_match_all5 25.0% 30 34.9% 33 37.1% 13,192 177.9% 1,168 91.2%
strtolower15 75.0% 0 0.0% 14 15.7% 1,296 17.5% 32 2.5%