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Run #51ad06ef28a53: 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% 694 0.1% 720 0.1% 15,160 0.0% 8,104 0.0%
Exclusive Metrics for Current Function427 61.5% 299 41.5% -7,080 -46.7% 3,000 37.0%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}25 100.0% 694 100.0% 720 100.0% 15,160 100.0% 8,104 100.0%
Child functions
preg_split25 14.5% 119 17.1% 140 19.4% 11,280 74.4% 352 4.3%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct25 14.5% 84 12.1% 105 14.6% 2,696 17.8% 2,384 29.4%
substr74 42.8% 27 3.9% 98 13.6% 3,184 21.0% 136 1.7%
array_shift25 14.5% 25 3.6% 39 5.4% -2,584 -17.0% 32 0.4%
explode12 6.9% 12 1.7% 19 2.6% 6,856 45.2% 1,392 17.2%
strlen12 6.9% 0 0.0% 20 2.8% 808 5.3% 808 10.0%