Run Report
Run #51ff13036383a: 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::get43 19.8% 495 0.1% 535 0.1% 10,880 0.1% 9,352 0.1%
Exclusive Metrics for Current Function416 84.0% 307 57.4% 4,888 44.9% 6,784 72.5%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost23 53.5% 248 50.1% 264 49.3% 1,920 17.6% 2,856 30.5%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes10 23.3% 146 29.5% 157 29.3% 856 7.9% 704 7.5%
Symfony\Component\HttpFoundation\Response::prepare3 7.0% 32 6.5% 35 6.5% 968 8.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest2 4.7% 22 4.4% 25 4.7% 944 8.7% 816 8.7%
Symfony\Component\HttpFoundation\Request::createFromGlobals2 4.7% 22 4.4% 26 4.9% 4,336 39.9% 3,944 42.2%
Drupal\Core\Authentication\Provider\HttpBasic::applies2 4.7% 17 3.4% 18 3.4% 944 8.7% 1,032 11.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 2.3% 8 1.6% 10 1.9% 912 8.4% 0 0.0%
Child functions
strtr43 26.1% 42 8.5% 67 12.5% 2,192 20.1% 704 7.5%
strtolower43 26.1% 20 4.0% 61 11.4% 2,200 20.2% 696 7.4%
array_key_exists43 26.1% 14 2.8% 57 10.7% 808 7.4% 472 5.0%
count36 21.8% 3 0.6% 43 8.0% 792 7.3% 696 7.4%