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Run #51b033ccbc666: 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% 1,221 0.1% 1,256 0.1% 19,168 0.1% 11,536 0.0%
Exclusive Metrics for Current Function722 59.1% 509 40.5% -13,608 -71.0% 4,392 38.1%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}41 100.0% 1,221 100.0% 1,256 100.0% 19,168 100.0% 11,536 100.0%
Child functions
preg_split41 14.4% 202 16.5% 244 19.4% 18,032 94.1% 1,256 10.9%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct41 14.4% 166 13.6% 207 16.5% 3,080 16.1% 2,304 20.0%
substr122 42.8% 69 5.7% 155 12.3% 4,720 24.6% 968 8.4%
array_shift41 14.4% 41 3.4% 68 5.4% -4,752 -24.8% 688 6.0%
explode20 7.0% 20 1.6% 45 3.6% 10,888 56.8% 1,200 10.4%
strlen20 7.0% 1 0.1% 28 2.2% 808 4.2% 728 6.3%