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Run #51b031de38383: 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::fromString33 12.2% 984 0.1% 1,015 0.1% 17,160 0.1% 12,176 0.0%
Exclusive Metrics for Current Function591 60.1% 426 42.0% -10,336 -60.2% 4,472 36.7%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}33 100.0% 984 100.0% 1,015 100.0% 17,160 100.0% 12,176 100.0%
Child functions
preg_split33 14.4% 167 17.0% 195 19.2% 14,656 85.4% 1,416 11.6%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct33 14.4% 121 12.3% 159 15.7% 2,888 16.8% 2,464 20.2%
substr98 42.8% 53 5.4% 134 13.2% 3,944 23.0% 968 8.0%
array_shift33 14.4% 33 3.4% 52 5.1% -3,672 -21.4% 688 5.7%
explode16 7.0% 17 1.7% 33 3.3% 8,872 51.7% 1,360 11.2%
strlen16 7.0% 2 0.2% 16 1.6% 808 4.7% 808 6.6%