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Run #5190217a23e77: 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% 181 0.1% 186 0.1% 10,160 0.1% 11,976 0.1%
Exclusive Metrics for Current Function105 58.0% 75 40.3% 1,088 10.7% 4,360 36.4%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}5 100.0% 181 100.0% 186 100.0% 10,160 100.0% 11,976 100.0%
Child functions
preg_split5 15.2% 30 16.6% 35 18.8% 2,840 28.0% 1,328 11.1%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct5 15.2% 24 13.3% 29 15.6% 2,216 21.8% 2,464 20.6%
substr14 42.4% 10 5.5% 25 13.4% 1,256 12.4% 968 8.1%
array_shift5 15.2% 9 5.0% 15 8.1% 136 1.3% 688 5.7%
explode2 6.1% 2 1.1% 4 2.2% 1,816 17.9% 1,360 11.4%
strlen2 6.1% 1 0.6% 3 1.6% 808 8.0% 808 6.7%