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Run #520840e157983: 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% 680 0.2% 704 0.3% 15,168 0.1% 3,488 0.0%
Exclusive Metrics for Current Function425 62.5% 296 42.0% -7,064 -46.6% 1,304 37.4%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}25 100.0% 680 100.0% 704 100.0% 15,168 100.0% 3,488 100.0%
Child functions
preg_split25 14.5% 115 16.9% 138 19.6% 11,280 74.4% 536 15.4%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct25 14.5% 81 11.9% 105 14.9% 2,696 17.8% 584 16.7%
array_shift25 14.5% 25 3.7% 40 5.7% -2,584 -17.0% 536 15.4%
substr74 42.8% 22 3.2% 86 12.2% 3,176 20.9% 528 15.1%
explode12 6.9% 12 1.8% 24 3.4% 6,856 45.2% 0 0.0%
strlen12 6.9% 0 0.0% 15 2.1% 808 5.3% 0 0.0%