Run Report
Run #54e16a1ea59c9: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::get [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\HeaderBag::get26 19.5% 253 0.0% 275 0.0% 11,872 0.0% 11,472 0.0%
Exclusive Metrics for Current Function231 91.3% 162 58.9% 5,920 49.9% 7,168 62.5%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost11 42.3% 115 45.5% 125 45.5% 2,952 24.9% 4,976 43.4%
Symfony\Component\HttpFoundation\Request::getPort5 19.2% 48 19.0% 53 19.3% 840 7.1% 1,288 11.2%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 11.5% 27 10.7% 28 10.2% 992 8.4% 1,160 10.1%
Symfony\Component\HttpFoundation\Response::prepare3 11.5% 25 9.9% 27 9.8% 968 8.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals2 7.7% 18 7.1% 20 7.3% 4,336 36.5% 4,048 35.3%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 3.8% 13 5.1% 15 5.5% 872 7.3% 0 0.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 3.8% 7 2.8% 7 2.5% 912 7.7% 0 0.0%
Child functions
strtr26 26.5% 10 4.0% 27 9.8% 1,664 14.0% 672 5.9%
array_key_exists26 26.5% 5 2.0% 28 10.2% 808 6.8% 712 6.2%
strtolower26 26.5% 4 1.6% 29 10.5% 1,664 14.0% 624 5.4%
count20 20.4% 3 1.2% 29 10.5% 1,816 15.3% 2,296 20.0%