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Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 104 0.0% 109 0.0% 7,368 0.0% 4,624 0.0%
Exclusive Metrics for Current Function63 60.6% 53 48.6% -7,120 -96.6% 288 6.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set3 60.0% 67 64.4% 70 64.2% 4,392 59.6% 3,040 65.7%
Symfony\Component\HttpFoundation\HeaderBag::set2 40.0% 37 35.6% 39 35.8% 2,976 40.4% 1,584 34.3%
Child functions
preg_match_all5 25.0% 34 32.7% 37 33.9% 13,192 179.0% 4,240 91.7%
strtolower15 75.0% 7 6.7% 19 17.4% 1,296 17.6% 96 2.1%