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Run #51ad01d342500: 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::fromString29 12.1% 815 0.2% 847 0.2% 16,160 0.1% 8,064 0.0%
Exclusive Metrics for Current Function499 61.2% 350 41.3% -8,704 -53.9% 3,144 39.0%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}29 100.0% 815 100.0% 847 100.0% 16,160 100.0% 8,064 100.0%
Child functions
preg_split29 14.4% 138 16.9% 170 20.1% 12,968 80.2% 432 5.4%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct29 14.4% 103 12.6% 130 15.3% 2,792 17.3% 2,472 30.7%
substr86 42.8% 31 3.8% 105 12.4% 3,560 22.0% 64 0.8%
array_shift29 14.4% 29 3.6% 48 5.7% -3,128 -19.4% 72 0.9%
explode14 7.0% 14 1.7% 27 3.2% 7,864 48.7% 1,232 15.3%
strlen14 7.0% 1 0.1% 17 2.0% 808 5.0% 648 8.0%