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Run #519c20cc6ca59: XHProf Run (Namespace=drupal-perf-c4rl)
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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 4.3% 92 0.0% 92 0.0% 9,664 0.0% 0 0.0%
Exclusive Metrics for Current Function47 51.1% 37 40.2% 576 6.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 92 100.0% 92 100.0% 9,664 100.0% 0 N/A%
Child functions
header9 69.2% 20 21.7% 26 28.3% 1,840 19.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.7% 11 12.0% 13 14.1% 2,176 22.5% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.7% 8 8.7% 9 9.8% 3,000 31.0% 0 N/A%
sprintf1 7.7% 4 4.3% 4 4.3% 1,264 13.1% 0 N/A%
headers_sent1 7.7% 2 2.2% 3 3.3% 808 8.4% 0 N/A%