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Run #5208407650493: 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% 687 0.2% 711 0.3% 15,200 0.1% 3,488 0.0%
Exclusive Metrics for Current Function426 62.0% 313 44.0% -7,080 -46.6% 1,304 37.4%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}25 100.0% 687 100.0% 711 100.0% 15,200 100.0% 3,488 100.0%
Child functions
preg_split25 14.5% 114 16.6% 130 18.3% 11,280 74.2% 536 15.4%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct25 14.5% 87 12.7% 112 15.8% 2,720 17.9% 584 16.7%
array_shift25 14.5% 25 3.6% 37 5.2% -2,584 -17.0% 536 15.4%
substr74 42.8% 23 3.3% 84 11.8% 3,200 21.1% 528 15.1%
explode12 6.9% 12 1.7% 24 3.4% 6,856 45.1% 0 0.0%
strlen12 6.9% 0 0.0% 11 1.5% 808 5.3% 0 0.0%