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Run #52e418f395327: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Symfony\Component\HttpFoundation\Response::sendHeaders [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Response::sendHeaders1 4.2% 61 0.0% 62 0.0% 10,344 0.1% 1,032 0.0%
Exclusive Metrics for Current Function35 57.4% 29 46.8% 904 8.7% 952 92.2%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 61 100.0% 62 100.0% 10,344 100.0% 1,032 100.0%
Child functions
header10 71.4% 12 19.7% 14 22.6% 1,960 18.9% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.1% 6 9.8% 7 11.3% 2,256 21.8% 80 7.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.1% 5 8.2% 7 11.3% 3,144 30.4% 0 0.0%
sprintf1 7.1% 2 3.3% 3 4.8% 1,272 12.3% 0 0.0%
headers_sent1 7.1% 1 1.6% 2 3.2% 808 7.8% 0 0.0%