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Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 66 0.0% 69 0.0% 10,344 0.1% 8,672 0.1%
Exclusive Metrics for Current Function36 54.5% 27 39.1% 960 9.3% 2,944 33.9%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 66 100.0% 69 100.0% 10,344 100.0% 8,672 100.0%
Child functions
header10 71.4% 13 19.7% 21 30.4% 1,960 18.9% 864 10.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.1% 7 10.6% 8 11.6% 2,256 21.8% 1,576 18.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.1% 7 10.6% 8 11.6% 3,120 30.2% 1,704 19.6%
sprintf1 7.1% 2 3.0% 3 4.3% 1,240 12.0% 864 10.0%
headers_sent1 7.1% 1 1.5% 2 2.9% 808 7.8% 720 8.3%