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Run #53512b84374e0: 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 4.0% 66 0.0% 66 0.0% 10,808 0.0% 0 0.0%
Exclusive Metrics for Current Function35 53.0% 27 40.9% 704 6.5% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 66 100.0% 66 100.0% 10,808 100.0% 0 N/A%
Child functions
header11 73.3% 15 22.7% 19 28.8% 2,424 22.4% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.7% 7 10.6% 7 10.6% 2,256 20.9% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.7% 6 9.1% 7 10.6% 3,344 30.9% 0 N/A%
sprintf1 6.7% 2 3.0% 4 6.1% 1,272 11.8% 0 N/A%
headers_sent1 6.7% 1 1.5% 2 3.0% 808 7.5% 0 N/A%