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Run #55ca0153deabc: 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::get32 20.0% 376 0.0% 5,164 0.0% 6,244 0.0%
Exclusive Metrics for Current Function322 85.6% 2,500 48.4% 4,488 71.9%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost18 56.2% 210 55.9% 932 18.0% 2,792 44.7%
Symfony\Component\HttpFoundation\Request::getPort7 21.9% 65 17.3% 412 8.0% 828 13.3%
Symfony\Component\HttpFoundation\Response::prepare2 6.2% 30 8.0% 416 8.1% 0 0.0%
Drupal\Core\EventSubscriber\ActiveLinkResponseFilter::onResponse1 3.1% 25 6.6% 428 8.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals2 6.2% 21 5.6% 2,060 39.9% 2,060 33.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 3.1% 13 3.5% 464 9.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest1 3.1% 12 3.2% 452 8.8% 564 9.0%
Child functions
strtr32 25.8% 37 9.8% 960 18.6% 652 10.4%
strtolower32 25.8% 8 2.1% 956 18.5% 440 7.0%
array_key_exists32 25.8% 6 1.6% 380 7.4% 352 5.6%
count28 22.6% 3 0.8% 368 7.1% 312 5.0%