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Run #55c512030da14: XHProf Run (Namespace=drupal-perf-moshe)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::get [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::get29 20.0% 362 0.1% 5,164 0.0% 7,216 0.0%
Exclusive Metrics for Current Function305 84.3% 2,596 50.3% 5,404 74.9%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost15 51.7% 199 55.0% 932 18.0% 2,592 35.9%
Symfony\Component\HttpFoundation\Request::getPort7 24.1% 81 22.4% 412 8.0% 840 11.6%
Symfony\Component\HttpFoundation\Request::createFromGlobals2 6.9% 31 8.6% 2,060 39.9% 2,060 28.5%
Symfony\Component\HttpFoundation\Response::prepare2 6.9% 18 5.0% 416 8.1% 568 7.9%
Drupal\Core\EventSubscriber\ActiveLinkResponseFilter::onResponse1 3.4% 13 3.6% 428 8.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest1 3.4% 12 3.3% 452 8.8% 564 7.8%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 3.4% 8 2.2% 464 9.0% 592 8.2%
Child functions
strtr29 25.9% 38 10.5% 908 17.6% 676 9.4%
array_key_exists29 25.9% 9 2.5% 380 7.4% 352 4.9%
strtolower29 25.9% 7 1.9% 912 17.7% 472 6.5%
count25 22.3% 3 0.8% 368 7.1% 312 4.3%