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Run #523c5966f039b: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::fromString14 15.1% 423 0.1% 443 0.1% 8,672 0.1% 5,544 0.0%
Exclusive Metrics for Current Function258 61.0% 212 47.9% 1,624 18.7% 2,248 40.5%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}14 100.0% 423 100.0% 443 100.0% 8,672 100.0% 5,544 100.0%
Child functions
preg_split14 20.0% 50 11.8% 67 15.1% 5,520 63.7% 976 17.6%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct14 20.0% 44 10.4% 56 12.6% 912 10.5% 864 15.6%
substr28 40.0% 43 10.2% 67 15.1% 1,704 19.6% 840 15.2%
array_shift14 20.0% 28 6.6% 41 9.3% -1,088 -12.5% 616 11.1%