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Run #539205a48c548: 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::fromString5 10.6% 213 0.0% 220 0.0% 5,752 0.0% 3,148 0.0%
Exclusive Metrics for Current Function129 60.6% 93 42.3% 676 11.8% 1,168 37.1%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}5 100.0% 213 100.0% 220 100.0% 5,752 100.0% 3,148 100.0%
Child functions
preg_split5 15.2% 33 15.5% 40 18.2% 1,548 26.9% 580 18.4%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct5 15.2% 26 12.2% 34 15.5% 1,292 22.5% 512 16.3%
substr14 42.4% 14 6.6% 32 14.5% 684 11.9% 492 15.6%
array_shift5 15.2% 6 2.8% 12 5.5% 104 1.8% 396 12.6%
explode2 6.1% 3 1.4% 6 2.7% 988 17.2% 0 0.0%
strlen2 6.1% 2 0.9% 3 1.4% 460 8.0% 0 0.0%