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Run #51e30f7568a45: 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% 921 0.2% 952 0.2% 16,160 0.0% 6,080 0.0%
Exclusive Metrics for Current Function516 56.0% 404 42.4% -8,704 -53.9% 2,144 35.3%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}29 100.0% 921 100.0% 952 100.0% 16,160 100.0% 6,080 100.0%
Child functions
preg_split29 14.4% 151 16.4% 177 18.6% 12,968 80.2% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct29 14.4% 121 13.1% 151 15.9% 2,792 17.3% 2,264 37.2%
substr86 42.8% 79 8.6% 120 12.6% 3,560 22.0% 0 0.0%
array_shift29 14.4% 29 3.1% 50 5.3% -3,128 -19.4% 0 0.0%
explode14 7.0% 14 1.5% 28 2.9% 7,864 48.7% 864 14.2%
strlen14 7.0% 11 1.2% 22 2.3% 808 5.0% 808 13.3%