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Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
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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::fromString9 11.4% 247 0.1% 256 0.1% 11,160 0.1% 4,976 0.0%
Exclusive Metrics for Current Function161 65.2% 106 41.4% -544 -4.9% 2,072 41.6%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}9 100.0% 247 100.0% 256 100.0% 11,160 100.0% 4,976 100.0%
Child functions
preg_split9 14.8% 40 16.2% 49 19.1% 4,528 40.6% 760 15.3%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct9 14.8% 29 11.7% 40 15.6% 2,312 20.7% 776 15.6%
array_shift9 14.8% 9 3.6% 15 5.9% -408 -3.7% 616 12.4%
explode4 6.6% 4 1.6% 8 3.1% 2,824 25.3% 0 0.0%
substr26 42.6% 4 1.6% 32 12.5% 1,640 14.7% 752 15.1%
strlen4 6.6% 0 0.0% 6 2.3% 808 7.2% 0 0.0%