Run Report
Run #519beaa71a644: 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::get12 18.8% 167 0.1% 181 0.1% 9,072 0.0% 4,848 0.0%
Exclusive Metrics for Current Function131 78.4% 98 54.1% 5,040 55.6% 3,248 67.0%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost3 25.0% 46 27.5% 49 27.1% 1,920 21.2% 656 13.5%
Symfony\Component\HttpFoundation\Response::prepare4 33.3% 43 25.7% 47 26.0% 1,016 11.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 25.0% 43 25.7% 49 27.1% 992 10.9% 856 17.7%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 8.3% 18 10.8% 18 9.9% 4,288 47.3% 3,336 68.8%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes1 8.3% 17 10.2% 18 9.9% 856 9.4% 0 0.0%
Child functions
strtr12 27.9% 13 7.8% 26 14.4% 1,216 13.4% 520 10.7%
strtolower12 27.9% 11 6.6% 21 11.6% 1,216 13.4% 536 11.1%
array_key_exists12 27.9% 8 4.8% 22 12.2% 808 8.9% 544 11.2%
count7 16.3% 4 2.4% 14 7.7% 792 8.7% 0 0.0%