Run Report
Run #54e146d617a96: 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% 163 0.0% 8,184 0.0% 10,824 0.0%
Exclusive Metrics for Current Function160 98.2% 4,016 49.1% 8,592 79.4%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost11 45.8% 81 49.7% 1,632 19.9% 3,608 33.3%
Symfony\Component\HttpFoundation\Request::createFromGlobals3 12.5% 29 17.8% 3,680 45.0% 3,904 36.1%
Symfony\Component\HttpFoundation\Request::getPort5 20.8% 27 16.6% 696 8.5% 1,048 9.7%
Symfony\Component\HttpFoundation\Response::prepare3 12.5% 14 8.6% 696 8.5% 768 7.1%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 4.2% 8 4.9% 712 8.7% 720 6.7%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 4.2% 4 2.5% 768 9.4% 776 7.2%
Child functions
strtolower24 26.1% 2 1.2% 1,432 17.5% 512 4.7%
array_key_exists24 26.1% 1 0.6% 664 8.1% 568 5.2%
count20 21.7% 0 0.0% 648 7.9% 552 5.1%
strtr24 26.1% 0 0.0% 1,424 17.4% 600 5.5%