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Run #53d4352fc0c61: 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% 137 0.0% 147 0.0% 7,872 0.0% 9,160 0.0%
Exclusive Metrics for Current Function71 51.8% 68 46.3% -7,544 -95.8% 2,864 31.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set4 57.1% 88 64.2% 94 63.9% 4,760 60.5% 5,488 59.9%
Symfony\Component\HttpFoundation\HeaderBag::set3 42.9% 49 35.8% 53 36.1% 3,112 39.5% 3,672 40.1%
Child functions
preg_match_all7 30.4% 50 36.5% 57 38.8% 14,088 179.0% 5,528 60.3%
strtolower16 69.6% 16 11.7% 22 15.0% 1,328 16.9% 768 8.4%