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Run #5198eec546553: 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::fromString9 11.4% 254 0.1% 266 0.1% 11,160 0.1% 4,976 0.0%
Exclusive Metrics for Current Function165 65.0% 120 45.1% -544 -4.9% 2,072 41.6%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}9 100.0% 254 100.0% 266 100.0% 11,160 100.0% 4,976 100.0%
Child functions
preg_split9 14.8% 40 15.7% 53 19.9% 4,528 40.6% 760 15.3%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct9 14.8% 31 12.2% 41 15.4% 2,312 20.7% 776 15.6%
array_shift9 14.8% 9 3.5% 13 4.9% -408 -3.7% 616 12.4%
substr26 42.6% 5 2.0% 29 10.9% 1,640 14.7% 752 15.1%
explode4 6.6% 4 1.6% 6 2.3% 2,824 25.3% 0 0.0%
strlen4 6.6% 0 0.0% 4 1.5% 808 7.2% 0 0.0%