Run Report
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::get22 19.3% 254 0.0% 281 0.0% 10,520 0.0% 8,872 0.0%
Exclusive Metrics for Current Function205 80.7% 168 59.8% 5,872 55.8% 6,320 71.2%
Parent functions
Symfony\Component\HttpFoundation\Request::getPort6 27.3% 77 30.3% 82 29.2% 1,920 18.3% 2,080 23.4%
Symfony\Component\HttpFoundation\Request::getHost6 27.3% 64 25.2% 75 26.7% 840 8.0% 1,464 16.5%
Symfony\Component\HttpFoundation\Response::prepare3 13.6% 34 13.4% 35 12.5% 840 8.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes2 9.1% 31 12.2% 34 12.1% 856 8.1% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals2 9.1% 22 8.7% 25 8.9% 4,208 40.0% 4,192 47.2%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest2 9.1% 18 7.1% 20 7.1% 944 9.0% 1,136 12.8%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 4.5% 8 3.1% 10 3.6% 912 8.7% 0 0.0%
Child functions
strtr22 26.5% 22 8.7% 29 10.3% 1,520 14.4% 744 8.4%
strtolower22 26.5% 17 6.7% 30 10.7% 1,528 14.5% 624 7.0%
array_key_exists22 26.5% 8 3.1% 34 12.1% 808 7.7% 712 8.0%
count17 20.5% 2 0.8% 20 7.1% 792 7.5% 472 5.3%