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Run #51a287779d22e: 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% 141 0.0% 150 0.1% 7,920 0.1% 4,480 0.0%
Exclusive Metrics for Current Function78 55.3% 67 44.7% -6,904 -87.2% 2,248 50.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 96 68.1% 103 68.7% 4,896 61.8% 2,480 55.4%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 45 31.9% 47 31.3% 3,024 38.2% 2,000 44.6%
Child functions
preg_match_all7 30.4% 50 35.5% 61 40.7% 13,496 170.4% 1,528 34.1%
strtolower16 69.6% 13 9.2% 22 14.7% 1,328 16.8% 704 15.7%