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Run #51afe9a0d59b4: 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::fromString17 11.9% 495 0.1% 515 0.2% 13,160 0.1% 11,488 0.1%
Exclusive Metrics for Current Function297 60.0% 220 42.7% -3,816 -29.0% 4,280 37.3%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}17 100.0% 495 100.0% 515 100.0% 13,160 100.0% 11,488 100.0%
Child functions
preg_split17 14.5% 83 16.8% 99 19.2% 7,904 60.1% 1,120 9.7%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct17 14.5% 62 12.5% 75 14.6% 2,504 19.0% 2,464 21.4%
substr50 42.7% 27 5.5% 66 12.8% 2,416 18.4% 904 7.9%
array_shift17 14.5% 17 3.4% 28 5.4% -1,496 -11.4% 616 5.4%
explode8 6.8% 8 1.6% 17 3.3% 4,840 36.8% 1,296 11.3%
strlen8 6.8% 1 0.2% 10 1.9% 808 6.1% 808 7.0%