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Run #51e22193d5fd6: 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::fromString54 12.4% 1,546 0.6% 1,596 0.7% 22,384 0.2% 11,640 0.1%
Exclusive Metrics for Current Function876 56.7% 663 41.5% -18,536 -82.8% 4,232 36.4%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}54 100.0% 1,546 100.0% 1,596 100.0% 22,384 100.0% 11,640 100.0%
Child functions
preg_split54 14.4% 258 16.7% 296 18.5% 23,432 104.7% 1,248 10.7%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct54 14.4% 198 12.8% 250 15.7% 3,368 15.0% 2,376 20.4%
substr160 42.8% 119 7.7% 222 13.9% 5,928 26.5% 968 8.3%
array_shift54 14.4% 54 3.5% 81 5.1% -6,528 -29.2% 648 5.6%
explode26 7.0% 26 1.7% 52 3.3% 13,912 62.2% 1,360 11.7%
strlen26 7.0% 15 1.0% 32 2.0% 808 3.6% 808 6.9%