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Run #53920bd97d62d: 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% 215 0.1% 221 0.1% 5,752 0.1% 4,256 0.0%
Exclusive Metrics for Current Function131 60.9% 102 46.2% 676 11.8% 1,384 32.5%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}5 100.0% 215 100.0% 221 100.0% 5,752 100.0% 4,256 100.0%
Child functions
preg_split5 15.2% 34 15.8% 39 17.6% 1,548 26.9% 580 13.6%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct5 15.2% 26 12.1% 33 14.9% 1,292 22.5% 1,344 31.6%
substr14 42.4% 14 6.5% 25 11.3% 684 11.9% 524 12.3%
array_shift5 15.2% 6 2.8% 12 5.4% 104 1.8% 396 9.3%
strlen2 6.1% 2 0.9% 4 1.8% 460 8.0% 0 0.0%
explode2 6.1% 2 0.9% 6 2.7% 988 17.2% 28 0.7%