Run Report
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
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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::get41 19.9% 463 0.0% 0 0.0% 20,080 0.1% 15,368 0.0%
Exclusive Metrics for Current Function410 88.6% 0 N/A% 10,776 53.7% 11,032 71.8%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost21 51.2% 234 50.5% 0 N/A% 5,712 28.4% 5,320 34.6%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes9 22.0% 116 25.1% 0 N/A% 2,848 14.2% 1,120 7.3%
Symfony\Component\HttpFoundation\Response::prepare3 7.3% 31 6.7% 0 N/A% 1,592 7.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 7.3% 31 6.7% 0 N/A% 1,408 7.0% 1,488 9.7%
Symfony\Component\HttpFoundation\Request::createFromGlobals2 4.9% 24 5.2% 0 N/A% 5,936 29.6% 5,880 38.3%
Drupal\Core\Authentication\Provider\HttpBasic::applies2 4.9% 18 3.9% 0 N/A% 1,320 6.6% 1,560 10.2%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 2.4% 9 1.9% 0 N/A% 1,264 6.3% 0 0.0%
Child functions
strtr41 26.3% 39 8.4% 0 N/A% 3,528 17.6% 1,408 9.2%
strtolower41 26.3% 10 2.2% 0 N/A% 3,536 17.6% 1,120 7.3%
array_key_exists41 26.3% 4 0.9% 0 N/A% 1,128 5.6% 856 5.6%
count33 21.2% 0 0.0% 0 N/A% 1,112 5.5% 952 6.2%