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Run #529075c009a60: 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::parseCacheControl7 17.9% 129 0.0% 137 0.0% 7,928 0.0% 3,656 0.0%
Exclusive Metrics for Current Function75 58.1% 65 47.4% -6,904 -87.1% 672 18.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 96 74.4% 101 73.7% 4,896 61.8% 2,272 62.1%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 33 25.6% 36 26.3% 3,032 38.2% 1,384 37.9%
Child functions
preg_match_all7 30.4% 41 31.8% 50 36.5% 13,504 170.3% 2,920 79.9%
strtolower16 69.6% 13 10.1% 22 16.1% 1,328 16.8% 64 1.8%