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Run #556d13edd0b22: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString5 11.1% 88 0.0% 9,016 0.0% 6,712 0.0%
Exclusive Metrics for Current Function60 68.2% 944 10.5% 2,536 37.8%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}5 100.0% 88 100.0% 9,016 100.0% 6,712 100.0%
Child functions
preg_split5 15.2% 17 19.3% 2,696 29.9% 400 6.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct5 15.2% 9 10.2% 1,928 21.4% 1,680 25.0%
array_shift5 15.2% 1 1.1% -8 -0.1% 0 0.0%
explode2 6.1% 1 1.1% 1,680 18.6% 1,336 19.9%
strlen2 6.1% 0 0.0% 664 7.4% 664 9.9%
substr14 42.4% 0 0.0% 1,112 12.3% 96 1.4%