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Run #55b92b7b69e68: 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 4.3% 59 0.0% 9,728 0.0% 0 0.0%
Exclusive Metrics for Current Function30 50.8% 480 4.9% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 59 100.0% 9,728 100.0% 0 N/A%
Child functions
header11 73.3% 13 22.0% 2,760 28.4% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.7% 7 11.9% 2,936 30.2% 0 N/A%
sprintf1 6.7% 4 6.8% 1,064 10.9% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.7% 4 6.8% 1,824 18.8% 0 N/A%
headers_sent1 6.7% 1 1.7% 664 6.8% 0 N/A%