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Run #52f30b8747627: 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% 82 0.0% 83 0.0% 10,016 0.0% 8,368 0.0%
Exclusive Metrics for Current Function43 52.4% 29 34.9% 792 7.9% 2,832 33.8%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 82 100.0% 83 100.0% 10,016 100.0% 8,368 100.0%
Child functions
header10 71.4% 17 20.7% 24 28.9% 1,960 19.6% 992 11.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.1% 9 11.0% 11 13.3% 2,096 20.9% 1,320 15.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.1% 8 9.8% 10 12.0% 3,088 30.8% 1,800 21.5%
sprintf1 7.1% 4 4.9% 6 7.2% 1,272 12.7% 864 10.3%
headers_sent1 7.1% 1 1.2% 3 3.6% 808 8.1% 560 6.7%