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Run #5578e7733b8ce: XHProf Run (Namespace=drupal-perf-joelpittet)
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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 4.2% 45 0.7% 10,064 0.5% 0 0.0%
Exclusive Metrics for Current Function29 64.4% 272 2.7% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 45 100.0% 10,064 100.0% 0 N/A%
Child functions
header12 75.0% 6 13.3% 3,016 30.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.2% 4 8.9% 1,808 18.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.2% 4 8.9% 3,208 31.9% 0 N/A%
sprintf1 6.2% 2 4.4% 1,096 10.9% 0 N/A%
headers_sent1 6.2% 0 0.0% 664 6.6% 0 N/A%