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Run #51ff10beadc50: 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::fromString37 12.2% 990 0.2% 1,029 0.2% 18,160 0.1% 12,272 0.1%
Exclusive Metrics for Current Function600 60.6% 435 42.3% -11,976 -65.9% 4,472 36.4%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}37 100.0% 990 100.0% 1,029 100.0% 18,160 100.0% 12,272 100.0%
Child functions
preg_split37 14.4% 172 17.4% 203 19.7% 16,344 90.0% 1,248 10.2%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct37 14.4% 123 12.4% 155 15.1% 2,984 16.4% 2,640 21.5%
array_shift37 14.4% 37 3.7% 58 5.6% -4,216 -23.2% 688 5.6%
substr110 42.8% 32 3.2% 122 11.9% 4,328 23.8% 1,000 8.1%
explode18 7.0% 25 2.5% 40 3.9% 9,888 54.4% 1,416 11.5%
strlen18 7.0% 1 0.1% 16 1.6% 808 4.4% 808 6.6%