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Run #52d4b1d6bf728: 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% 57 0.0% 58 0.0% 10,304 0.1% 0 0.0%
Exclusive Metrics for Current Function31 54.4% 24 41.4% 920 8.9% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 57 100.0% 58 100.0% 10,304 100.0% 0 N/A%
Child functions
header10 71.4% 12 21.1% 15 25.9% 1,960 19.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.1% 6 10.5% 7 12.1% 2,256 21.9% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.1% 5 8.8% 7 12.1% 3,120 30.3% 0 N/A%
sprintf1 7.1% 2 3.5% 3 5.2% 1,240 12.0% 0 N/A%
headers_sent1 7.1% 1 1.8% 2 3.4% 808 7.8% 0 N/A%