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Run #530ed20e39905: 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 4.0% 92 0.0% 93 0.0% 10,176 0.0% 8,568 0.0%
Exclusive Metrics for Current Function50 54.3% 32 34.4% 704 6.9% 2,832 33.1%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 92 100.0% 93 100.0% 10,176 100.0% 8,568 100.0%
Child functions
header11 73.3% 17 18.5% 30 32.3% 2,120 20.8% 1,032 12.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.7% 13 14.1% 14 15.1% 2,096 20.6% 1,320 15.4%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.7% 7 7.6% 8 8.6% 3,176 31.2% 1,800 21.0%
sprintf1 6.7% 4 4.3% 6 6.5% 1,272 12.5% 864 10.1%
headers_sent1 6.7% 1 1.1% 3 3.2% 808 7.9% 720 8.4%