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Run #51e30feb01694: 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% 892 0.2% 916 0.2% 16,160 0.0% 6,080 0.0%
Exclusive Metrics for Current Function493 55.3% 370 40.4% -8,704 -53.9% 2,144 35.3%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}29 100.0% 892 100.0% 916 100.0% 16,160 100.0% 6,080 100.0%
Child functions
preg_split29 14.4% 146 16.4% 171 18.7% 12,968 80.2% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct29 14.4% 116 13.0% 145 15.8% 2,792 17.3% 2,264 37.2%
substr86 42.8% 83 9.3% 126 13.8% 3,560 22.0% 0 0.0%
array_shift29 14.4% 29 3.3% 50 5.5% -3,128 -19.4% 0 0.0%
explode14 7.0% 14 1.6% 31 3.4% 7,864 48.7% 864 14.2%
strlen14 7.0% 11 1.2% 23 2.5% 808 5.0% 808 13.3%