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Run #52fbbc23c847a: 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::fromString8 12.3% 236 0.0% 245 0.0% 10,832 0.1% 5,552 0.0%
Exclusive Metrics for Current Function140 59.3% 101 41.2% 968 8.9% 2,248 40.5%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}8 100.0% 236 100.0% 245 100.0% 10,832 100.0% 5,552 100.0%
Child functions
substr20 41.7% 30 12.7% 45 18.4% 1,448 13.4% 840 15.1%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct8 16.7% 28 11.9% 38 15.5% 2,216 20.5% 864 15.6%
preg_split8 16.7% 27 11.4% 36 14.7% 3,848 35.5% 984 17.7%
array_shift8 16.7% 8 3.4% 17 6.9% -272 -2.5% 616 11.1%
explode2 4.2% 2 0.8% 4 1.6% 1,816 16.8% 0 0.0%
strlen2 4.2% 1 0.4% 4 1.6% 808 7.5% 0 0.0%