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Run #52c6423bf12de: 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% 169 0.0% 181 0.0% 7,776 0.0% 5,464 0.0%
Exclusive Metrics for Current Function128 75.7% 97 53.6% 1,784 22.9% 2,248 41.1%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}10 100.0% 169 100.0% 181 100.0% 7,776 100.0% 5,464 100.0%
Child functions
preg_split10 20.0% 20 11.8% 27 14.9% 4,176 53.7% 896 16.4%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct10 20.0% 10 5.9% 16 8.8% 912 11.7% 864 15.8%
array_shift10 20.0% 10 5.9% 17 9.4% -544 -7.0% 616 11.3%
substr20 40.0% 1 0.6% 24 13.3% 1,448 18.6% 840 15.4%