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Run #55b92b79e7ad8: 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% 323 0.1% 9,504 0.0% 0 0.0%
Exclusive Metrics for Current Function62 19.2% 480 5.1% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 323 100.0% 9,504 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.7% 202 62.5% 2,936 30.9% 0 N/A%
header11 73.3% 41 12.7% 2,552 26.9% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.7% 14 4.3% 1,808 19.0% 0 N/A%
sprintf1 6.7% 3 0.9% 1,064 11.2% 0 N/A%
headers_sent1 6.7% 1 0.3% 664 7.0% 0 N/A%