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Run #51ba929760d1b: 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::fromString21 12.0% 603 0.0% 620 0.0% 14,176 0.0% 8,152 0.0%
Exclusive Metrics for Current Function382 63.3% 266 42.9% -5,432 -38.3% 3,080 37.8%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}21 100.0% 603 100.0% 620 100.0% 14,176 100.0% 8,152 100.0%
Child functions
preg_split21 14.5% 101 16.7% 124 20.0% 9,592 67.7% 384 4.7%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct21 14.5% 75 12.4% 97 15.6% 2,600 18.3% 2,384 29.2%
array_shift21 14.5% 21 3.5% 30 4.8% -2,040 -14.4% 32 0.4%
substr62 42.8% 14 2.3% 71 11.5% 2,800 19.8% 72 0.9%
explode10 6.9% 10 1.7% 19 3.1% 5,848 41.3% 1,392 17.1%
strlen10 6.9% 0 0.0% 13 2.1% 808 5.7% 808 9.9%