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Run #51b032b631491: 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::fromString41 12.2% 1,202 0.1% 1,236 0.1% 19,168 0.1% 11,536 0.0%
Exclusive Metrics for Current Function712 59.2% 518 41.9% -13,600 -71.0% 4,392 38.1%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}41 100.0% 1,202 100.0% 1,236 100.0% 19,168 100.0% 11,536 100.0%
Child functions
preg_split41 14.4% 201 16.7% 242 19.6% 18,032 94.1% 1,256 10.9%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct41 14.4% 150 12.5% 180 14.6% 3,080 16.1% 2,304 20.0%
substr122 42.8% 69 5.7% 156 12.6% 4,712 24.6% 968 8.4%
array_shift41 14.4% 41 3.4% 68 5.5% -4,752 -24.8% 688 6.0%
explode20 7.0% 27 2.2% 46 3.7% 10,888 56.8% 1,200 10.4%
strlen20 7.0% 2 0.2% 26 2.1% 808 4.2% 728 6.3%