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Run #51ad06a537e44: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::fromString25 12.1% 714 0.1% 744 0.1% 15,168 0.0% 8,072 0.0%
Exclusive Metrics for Current Function437 61.2% 316 42.5% -7,088 -46.7% 2,952 36.6%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}25 100.0% 714 100.0% 744 100.0% 15,168 100.0% 8,072 100.0%
Child functions
preg_split25 14.5% 120 16.8% 140 18.8% 11,288 74.4% 392 4.9%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct25 14.5% 93 13.0% 117 15.7% 2,696 17.8% 2,384 29.5%
substr74 42.8% 27 3.8% 98 13.2% 3,184 21.0% 72 0.9%
array_shift25 14.5% 25 3.5% 41 5.5% -2,576 -17.0% 40 0.5%
explode12 6.9% 12 1.7% 20 2.7% 6,856 45.2% 1,424 17.6%
strlen12 6.9% 0 0.0% 12 1.6% 808 5.3% 808 10.0%