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Run #55c51488ba743: 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::get19 20.4% 190 0.2% 5,624 0.1% 5,068 0.1%
Exclusive Metrics for Current Function168 88.4% 3,364 59.8% 3,468 68.4%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost7 36.8% 73 38.4% 932 16.6% 1,664 32.8%
Symfony\Component\HttpFoundation\Request::getPort4 21.1% 38 20.0% 412 7.3% 780 15.4%
Symfony\Component\HttpFoundation\Request::createFromGlobals2 10.5% 25 13.2% 2,060 36.6% 2,060 40.6%
Symfony\Component\HttpFoundation\Response::prepare2 10.5% 19 10.0% 416 7.4% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest1 5.3% 11 5.8% 452 8.0% 564 11.1%
Drupal\page_cache\StackMiddleware\PageCache::lookup1 5.3% 10 5.3% 444 7.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 5.3% 7 3.7% 464 8.3% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getDate1 5.3% 7 3.7% 444 7.9% 0 0.0%
Child functions
strtr19 27.1% 19 10.0% 752 13.4% 512 10.1%
array_key_exists19 27.1% 2 1.1% 380 6.8% 352 6.9%
strtolower19 27.1% 1 0.5% 760 13.5% 424 8.4%
count13 18.6% 0 0.0% 368 6.5% 312 6.2%