Run Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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::get113 21.0% 1,238 0.1% 1,352 0.1% 12,352 0.0% 10,296 0.0%
Exclusive Metrics for Current Function1,018 82.2% 774 57.2% 1,464 11.9% 7,328 71.2%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost51 45.1% 542 43.8% 583 43.1% 1,920 15.5% 2,968 28.8%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes24 21.2% 336 27.1% 370 27.4% 856 6.9% 712 6.9%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest28 24.8% 243 19.6% 270 20.0% 2,192 17.7% 1,216 11.8%
Symfony\Component\HttpFoundation\Response::prepare3 2.7% 42 3.4% 45 3.3% 992 8.0% 0 0.0%
Drupal\Core\Authentication\Provider\HttpBasic::applies4 3.5% 39 3.2% 45 3.3% 1,040 8.4% 1,384 13.4%
Symfony\Component\HttpFoundation\Request::createFromGlobals2 1.8% 27 2.2% 28 2.1% 4,336 35.1% 4,016 39.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 0.9% 9 0.7% 11 0.8% 1,016 8.2% 0 0.0%
Child functions
strtr113 27.1% 113 9.1% 170 12.6% 4,640 37.6% 960 9.3%
strtolower113 27.1% 55 4.4% 157 11.6% 4,648 37.6% 760 7.4%
array_key_exists113 27.1% 40 3.2% 143 10.6% 808 6.5% 552 5.4%
count78 18.7% 12 1.0% 108 8.0% 792 6.4% 696 6.8%