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Run #54df8d322535a: 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% 225 0.0% 8,440 0.0% 8,784 0.0%
Exclusive Metrics for Current Function200 88.9% 4,248 50.3% 6,560 74.7%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost11 45.8% 107 47.6% 1,632 19.3% 3,888 44.3%
Symfony\Component\HttpFoundation\Request::getPort5 20.8% 47 20.9% 696 8.2% 1,136 12.9%
Symfony\Component\HttpFoundation\Request::createFromGlobals3 12.5% 27 12.0% 3,808 45.1% 3,760 42.8%
Symfony\Component\HttpFoundation\Response::prepare3 12.5% 25 11.1% 824 9.8% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 4.2% 13 5.8% 712 8.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 4.2% 6 2.7% 768 9.1% 0 0.0%
Child functions
strtr24 26.1% 24 10.7% 1,432 17.0% 592 6.7%
strtolower24 26.1% 1 0.4% 1,448 17.2% 512 5.8%
count20 21.7% 0 0.0% 648 7.7% 552 6.3%
array_key_exists24 26.1% 0 0.0% 664 7.9% 568 6.5%