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Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::get [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::get24 19.5% 218 0.0% 9,464 0.0% 10,520 0.0%
Exclusive Metrics for Current Function194 89.0% 4,272 45.1% 6,320 60.1%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost10 41.7% 93 42.7% 2,656 28.1% 4,512 42.9%
Symfony\Component\HttpFoundation\Request::getPort6 25.0% 53 24.3% 696 7.4% 1,656 15.7%
Symfony\Component\HttpFoundation\Request::createFromGlobals3 12.5% 28 12.8% 3,808 40.2% 3,616 34.4%
Symfony\Component\HttpFoundation\Response::prepare3 12.5% 27 12.4% 824 8.7% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 4.2% 10 4.6% 712 7.5% 736 7.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 4.2% 7 3.2% 768 8.1% 0 0.0%
Child functions
strtr24 26.1% 24 11.0% 1,424 15.0% 728 6.9%
count20 21.7% 0 0.0% 1,672 17.7% 2,296 21.8%
array_key_exists24 26.1% 0 0.0% 664 7.0% 568 5.4%
strtolower24 26.1% 0 0.0% 1,432 15.1% 608 5.8%