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Run #558953448336f: XHProf Run (Namespace=drupal-perf-stefanr)
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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% 90 0.0% 10,208 0.0% 0 0.0%
Exclusive Metrics for Current Function53 58.9% 456 4.5% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 90 100.0% 10,208 100.0% 0 N/A%
Child functions
header11 73.3% 16 17.8% 2,832 27.7% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.7% 9 10.0% 1,968 19.3% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.7% 9 10.0% 3,160 31.0% 0 N/A%
sprintf1 6.7% 3 3.3% 1,128 11.1% 0 N/A%
headers_sent1 6.7% 0 0.0% 664 6.5% 0 N/A%