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Run #52c87fe2eeb21: 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::fromString10 14.5% 166 0.1% 174 0.1% 7,776 0.0% 5,448 0.0%
Exclusive Metrics for Current Function124 74.7% 84 48.3% 1,784 22.9% 2,248 41.3%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}10 100.0% 166 100.0% 174 100.0% 7,776 100.0% 5,448 100.0%
Child functions
preg_split10 20.0% 22 13.3% 31 17.8% 4,176 53.7% 880 16.2%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct10 20.0% 10 6.0% 22 12.6% 912 11.7% 864 15.9%
array_shift10 20.0% 10 6.0% 14 8.0% -544 -7.0% 616 11.3%
substr20 40.0% 0 0.0% 23 13.2% 1,448 18.6% 840 15.4%