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Run #530ef19752730: 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% 81 0.0% 82 0.0% 10,152 0.0% 8,760 0.0%
Exclusive Metrics for Current Function46 56.8% 30 36.6% 704 6.9% 2,912 33.2%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 81 100.0% 82 100.0% 10,152 100.0% 8,760 100.0%
Child functions
header11 73.3% 17 21.0% 27 32.9% 2,096 20.6% 1,224 14.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.7% 7 8.6% 9 11.0% 2,096 20.6% 1,240 14.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.7% 7 8.6% 9 11.0% 3,176 31.3% 1,800 20.5%
sprintf1 6.7% 3 3.7% 5 6.1% 1,272 12.5% 864 9.9%
headers_sent1 6.7% 1 1.2% 2 2.4% 808 8.0% 720 8.2%