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Run #52f2e62091f2c: 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::fromString7 11.9% 236 0.1% 244 0.1% 10,616 0.1% 5,448 0.0%
Exclusive Metrics for Current Function143 60.6% 108 44.3% 1,008 9.5% 2,248 41.3%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}7 100.0% 236 100.0% 244 100.0% 10,616 100.0% 5,448 100.0%
Child functions
preg_split7 16.3% 35 14.8% 45 18.4% 3,512 33.1% 880 16.2%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct7 16.3% 31 13.1% 40 16.4% 2,216 20.9% 864 15.9%
substr18 41.9% 15 6.4% 28 11.5% 1,384 13.0% 840 15.4%
array_shift7 16.3% 7 3.0% 13 5.3% -136 -1.3% 616 11.3%
explode2 4.7% 3 1.3% 6 2.5% 1,824 17.2% 0 0.0%
strlen2 4.7% 2 0.8% 4 1.6% 808 7.6% 0 0.0%