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Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 87 0.0% 89 0.0% 10,704 0.0% 9,160 0.0%
Exclusive Metrics for Current Function47 54.0% 38 42.7% 688 6.4% 2,832 30.9%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 87 100.0% 89 100.0% 10,704 100.0% 9,160 100.0%
Child functions
header10 71.4% 18 20.7% 27 30.3% 2,648 24.7% 1,624 17.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.1% 10 11.5% 10 11.2% 2,096 19.6% 1,128 12.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.1% 7 8.0% 8 9.0% 3,192 29.8% 1,992 21.7%
sprintf1 7.1% 4 4.6% 5 5.6% 1,272 11.9% 864 9.4%
headers_sent1 7.1% 1 1.1% 1 1.1% 808 7.5% 720 7.9%