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Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString [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\AcceptHeaderItem::fromString5 12.8% 98 0.0% 104 0.0% 6,656 0.0% 5,464 0.0%
Exclusive Metrics for Current Function76 77.6% 50 48.1% 1,984 29.8% 2,248 41.1%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}5 100.0% 98 100.0% 104 100.0% 6,656 100.0% 5,464 100.0%
Child functions
preg_split5 20.0% 11 11.2% 19 18.3% 2,496 37.5% 896 16.4%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct5 20.0% 5 5.1% 10 9.6% 912 13.7% 864 15.8%
array_shift5 20.0% 5 5.1% 11 10.6% 136 2.0% 616 11.3%
substr10 40.0% 1 1.0% 14 13.5% 1,128 16.9% 840 15.4%