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Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
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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 10.6% 159 0.1% 167 0.1% 10,160 0.1% 11,976 0.1%
Exclusive Metrics for Current Function98 61.6% 71 42.5% 1,088 10.7% 4,360 36.4%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}5 100.0% 159 100.0% 167 100.0% 10,160 100.0% 11,976 100.0%
Child functions
preg_split5 15.2% 24 15.1% 31 18.6% 2,840 28.0% 1,328 11.1%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct5 15.2% 23 14.5% 28 16.8% 2,216 21.8% 2,464 20.6%
substr14 42.4% 7 4.4% 22 13.2% 1,256 12.4% 968 8.1%
array_shift5 15.2% 5 3.1% 8 4.8% 136 1.3% 688 5.7%
explode2 6.1% 2 1.3% 4 2.4% 1,816 17.9% 1,360 11.4%
strlen2 6.1% 0 0.0% 3 1.8% 808 8.0% 808 6.7%