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Run #54e1a1589bdae: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 182 0.0% 8,184 0.0% 9,280 0.0%
Exclusive Metrics for Current Function176 96.7% 4,016 49.1% 7,048 75.9%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost11 45.8% 95 52.2% 1,632 19.9% 3,608 38.9%
Symfony\Component\HttpFoundation\Request::getPort5 20.8% 35 19.2% 696 8.5% 1,048 11.3%
Symfony\Component\HttpFoundation\Request::createFromGlobals3 12.5% 26 14.3% 3,680 45.0% 3,904 42.1%
Symfony\Component\HttpFoundation\Response::prepare3 12.5% 14 7.7% 696 8.5% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 4.2% 8 4.4% 712 8.7% 720 7.8%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 4.2% 4 2.2% 768 9.4% 0 0.0%
Child functions
strtolower24 26.1% 3 1.6% 1,432 17.5% 512 5.5%
array_key_exists24 26.1% 2 1.1% 664 8.1% 568 6.1%
strtr24 26.1% 1 0.5% 1,424 17.4% 600 6.5%
count20 21.7% 0 0.0% 648 7.9% 552 5.9%