Run Report
Run #55ca0154a9a2e: 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% 341 0.1% 5,676 0.0% 8,236 0.0%
Exclusive Metrics for Current Function296 86.8% 3,004 52.9% 6,384 77.5%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost18 56.2% 194 56.9% 1,444 25.4% 3,672 44.6%
Symfony\Component\HttpFoundation\Request::getPort7 21.9% 66 19.4% 412 7.3% 820 10.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals2 6.2% 32 9.4% 2,060 36.3% 2,060 25.0%
Symfony\Component\HttpFoundation\Response::prepare2 6.2% 17 5.0% 416 7.3% 528 6.4%
Drupal\Core\EventSubscriber\ActiveLinkResponseFilter::onResponse1 3.1% 13 3.8% 428 7.5% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest1 3.1% 11 3.2% 452 8.0% 564 6.8%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 3.1% 8 2.3% 464 8.2% 592 7.2%
Child functions
strtr32 25.8% 34 10.0% 968 17.1% 704 8.5%
strtolower32 25.8% 6 1.8% 956 16.8% 484 5.9%
array_key_exists32 25.8% 4 1.2% 380 6.7% 352 4.3%
count28 22.6% 1 0.3% 368 6.5% 312 3.8%