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Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 184 0.1% 194 0.1% 7,776 0.1% 5,464 0.0%
Exclusive Metrics for Current Function137 74.5% 98 50.5% 1,784 22.9% 2,248 41.1%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}10 100.0% 184 100.0% 194 100.0% 7,776 100.0% 5,464 100.0%
Child functions
preg_split10 20.0% 21 11.4% 33 17.0% 4,176 53.7% 896 16.4%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct10 20.0% 10 5.4% 19 9.8% 912 11.7% 864 15.8%
array_shift10 20.0% 10 5.4% 18 9.3% -544 -7.0% 616 11.3%
substr20 40.0% 6 3.3% 26 13.4% 1,448 18.6% 840 15.4%