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Run #521962a927d49: 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::fromString33 12.2% 890 0.5% 921 0.6% 17,160 0.1% 11,904 0.1%
Exclusive Metrics for Current Function545 61.2% 381 41.4% -10,352 -60.3% 4,232 35.6%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}33 100.0% 890 100.0% 921 100.0% 17,160 100.0% 11,904 100.0%
Child functions
preg_split33 14.4% 156 17.5% 188 20.4% 14,656 85.4% 1,248 10.5%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct33 14.4% 107 12.0% 139 15.1% 2,888 16.8% 2,600 21.8%
substr98 42.8% 33 3.7% 116 12.6% 3,944 23.0% 968 8.1%
array_shift33 14.4% 33 3.7% 49 5.3% -3,672 -21.4% 688 5.8%
explode16 7.0% 16 1.8% 30 3.3% 8,888 51.8% 1,360 11.4%
strlen16 7.0% 0 0.0% 18 2.0% 808 4.7% 808 6.8%