Run Report
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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::get53 20.6% 910 0.2% 964 0.2% 11,360 0.1% 9,696 0.1%
Exclusive Metrics for Current Function651 71.5% 521 54.0% 4,600 40.5% 7,104 73.3%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost23 43.4% 394 43.3% 415 43.0% 1,920 16.9% 2,768 28.5%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes10 18.9% 210 23.1% 225 23.3% 856 7.5% 784 8.1%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest10 18.9% 141 15.5% 151 15.7% 1,328 11.7% 944 9.7%
Drupal\Core\Authentication\Provider\HttpBasic::applies4 7.5% 63 6.9% 67 7.0% 1,040 9.2% 1,384 14.3%
Symfony\Component\HttpFoundation\Response::prepare3 5.7% 51 5.6% 52 5.4% 968 8.5% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals2 3.8% 38 4.2% 39 4.0% 4,336 38.2% 3,816 39.4%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 1.9% 13 1.4% 15 1.6% 912 8.0% 0 0.0%
Child functions
strtr53 27.2% 84 9.2% 124 12.9% 2,576 22.7% 696 7.2%
strtolower53 27.2% 78 8.6% 126 13.1% 2,584 22.7% 728 7.5%
array_key_exists53 27.2% 61 6.7% 114 11.8% 808 7.1% 472 4.9%
count36 18.5% 36 4.0% 79 8.2% 792 7.0% 696 7.2%