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Run #51ad02c47d041: 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% 807 0.2% 833 0.2% 16,160 0.1% 8,064 0.0%
Exclusive Metrics for Current Function492 61.0% 342 41.1% -8,704 -53.9% 3,144 39.0%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}29 100.0% 807 100.0% 833 100.0% 16,160 100.0% 8,064 100.0%
Child functions
preg_split29 14.4% 139 17.2% 167 20.0% 12,968 80.2% 432 5.4%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct29 14.4% 99 12.3% 125 15.0% 2,792 17.3% 2,472 30.7%
substr86 42.8% 34 4.2% 104 12.5% 3,560 22.0% 64 0.8%
array_shift29 14.4% 29 3.6% 45 5.4% -3,128 -19.4% 72 0.9%
explode14 7.0% 14 1.7% 29 3.5% 7,864 48.7% 1,232 15.3%
strlen14 7.0% 0 0.0% 21 2.5% 808 5.0% 648 8.0%