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Run #51a287f454ce8: 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::fromString9 11.4% 285 0.1% 290 0.1% 11,160 0.1% 11,640 0.1%
Exclusive Metrics for Current Function166 58.2% 127 43.8% -544 -4.9% 4,232 36.4%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}9 100.0% 285 100.0% 290 100.0% 11,160 100.0% 11,640 100.0%
Child functions
preg_split9 14.8% 43 15.1% 55 19.0% 4,528 40.6% 1,248 10.7%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct9 14.8% 39 13.7% 48 16.6% 2,312 20.7% 2,376 20.4%
substr26 42.6% 22 7.7% 30 10.3% 1,640 14.7% 968 8.3%
array_shift9 14.8% 9 3.2% 17 5.9% -408 -3.7% 648 5.6%
explode4 6.6% 5 1.8% 8 2.8% 2,824 25.3% 1,360 11.7%
strlen4 6.6% 1 0.4% 5 1.7% 808 7.2% 808 6.9%