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Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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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% 642 0.0% 0 0.0% 13,792 0.0% 0 0.0%
Exclusive Metrics for Current Function282 43.9% 0 N/A% 960 7.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 642 100.0% 0 N/A% 13,792 100.0% 0 N/A%
Child functions
header9 69.2% 185 28.8% 0 N/A% 2,712 19.7% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.7% 76 11.8% 0 N/A% 3,080 22.3% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.7% 60 9.3% 0 N/A% 4,128 29.9% 0 N/A%
sprintf1 7.7% 26 4.0% 0 N/A% 1,784 12.9% 0 N/A%
headers_sent1 7.7% 13 2.0% 0 N/A% 1,128 8.2% 0 N/A%