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Run #55b92b796d205: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Symfony\Component\HttpFoundation\Response::sendHeaders [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Response::sendHeaders1 4.5% 54 0.0% 9,600 0.1% 9,248 0.0%
Exclusive Metrics for Current Function30 55.6% 480 5.0% 3,368 36.4%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 54 100.0% 9,600 100.0% 9,248 100.0%
Child functions
header11 73.3% 11 20.4% 2,648 27.6% 1,784 19.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.7% 5 9.3% 1,808 18.8% 1,128 12.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.7% 5 9.3% 2,936 30.6% 1,416 15.3%
sprintf1 6.7% 2 3.7% 1,064 11.1% 976 10.6%
headers_sent1 6.7% 1 1.9% 664 6.9% 576 6.2%