Run Report
Run #51fdbd76c2eed: 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::get37 19.9% 446 0.1% 484 0.1% 10,928 0.0% 10,744 0.0%
Exclusive Metrics for Current Function371 83.2% 288 59.5% 5,304 48.5% 8,240 76.7%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost18 48.6% 202 45.3% 219 45.2% 1,920 17.6% 2,856 26.6%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes8 21.6% 111 24.9% 119 24.6% 856 7.8% 0 0.0%
Drupal\Core\Authentication\Provider\HttpBasic::applies2 5.4% 37 8.3% 38 7.9% 944 8.6% 1,032 9.6%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 8.1% 36 8.1% 39 8.1% 992 9.1% 1,176 10.9%
Symfony\Component\HttpFoundation\Response::prepare3 8.1% 30 6.7% 34 7.0% 968 8.9% 864 8.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals2 5.4% 22 4.9% 25 5.2% 4,336 39.7% 3,944 36.7%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 2.7% 8 1.8% 10 2.1% 912 8.3% 872 8.1%
Child functions
strtr37 26.4% 38 8.5% 55 11.4% 2,008 18.4% 672 6.3%
strtolower37 26.4% 19 4.3% 53 11.0% 2,016 18.4% 664 6.2%
array_key_exists37 26.4% 16 3.6% 50 10.3% 808 7.4% 472 4.4%
count29 20.7% 2 0.4% 38 7.9% 792 7.2% 696 6.5%