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Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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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::fromString25 12.1% 693 0.2% 720 0.3% 15,168 0.1% 3,488 0.0%
Exclusive Metrics for Current Function421 60.8% 292 40.6% -7,064 -46.6% 1,304 37.4%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}25 100.0% 693 100.0% 720 100.0% 15,168 100.0% 3,488 100.0%
Child functions
preg_split25 14.5% 118 17.0% 142 19.7% 11,280 74.4% 536 15.4%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct25 14.5% 88 12.7% 107 14.9% 2,696 17.8% 584 16.7%
substr74 42.8% 29 4.2% 99 13.8% 3,176 20.9% 528 15.1%
array_shift25 14.5% 25 3.6% 45 6.2% -2,584 -17.0% 536 15.4%
explode12 6.9% 12 1.7% 18 2.5% 6,856 45.2% 0 0.0%
strlen12 6.9% 0 0.0% 17 2.4% 808 5.3% 0 0.0%