Run Report
Run #51ba929760d1b: 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::get32 19.9% 399 0.0% 442 0.0% 9,216 0.0% 4,792 0.0%
Exclusive Metrics for Current Function334 83.7% 259 58.6% 3,896 42.3% 2,992 62.4%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost15 46.9% 178 44.6% 196 44.3% 1,920 20.8% 784 16.4%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes6 18.8% 100 25.1% 111 25.1% 856 9.3% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare4 12.5% 45 11.3% 49 11.1% 1,016 11.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest4 12.5% 43 10.8% 49 11.1% 1,040 11.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals3 9.4% 33 8.3% 37 8.4% 4,384 47.6% 4,008 83.6%
Child functions
strtr32 26.7% 32 8.0% 55 12.4% 1,856 20.1% 696 14.5%
strtolower32 26.7% 16 4.0% 50 11.3% 1,864 20.2% 632 13.2%
array_key_exists32 26.7% 14 3.5% 50 11.3% 808 8.8% 472 9.8%
count24 20.0% 3 0.8% 28 6.3% 792 8.6% 0 0.0%