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Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::fromString49 12.3% 1,378 0.2% 1,419 0.2% 21,160 0.1% 12,144 0.1%
Exclusive Metrics for Current Function789 57.3% 602 42.4% -16,872 -79.7% 4,504 37.1%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}49 100.0% 1,378 100.0% 1,419 100.0% 21,160 100.0% 12,144 100.0%
Child functions
preg_split49 14.4% 243 17.6% 276 19.5% 21,408 101.2% 1,360 11.2%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct49 14.4% 175 12.7% 217 15.3% 3,272 15.5% 2,464 20.3%
substr146 42.8% 92 6.7% 172 12.1% 5,488 25.9% 968 8.0%
array_shift49 14.4% 49 3.6% 75 5.3% -5,848 -27.6% 680 5.6%
explode24 7.0% 27 2.0% 44 3.1% 12,904 61.0% 1,360 11.2%
strlen24 7.0% 3 0.2% 33 2.3% 808 3.8% 808 6.7%