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Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
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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 4.3% 79 0.0% 81 0.0% 10,216 0.1% 0 0.0%
Exclusive Metrics for Current Function43 54.4% 31 38.3% 1,072 10.5% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 79 100.0% 81 100.0% 10,216 100.0% 0 N/A%
Child functions
header9 69.2% 15 19.0% 23 28.4% 1,872 18.3% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.7% 10 12.7% 11 13.6% 2,256 22.1% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.7% 7 8.9% 10 12.3% 2,968 29.1% 0 N/A%
sprintf1 7.7% 3 3.8% 5 6.2% 1,240 12.1% 0 N/A%
headers_sent1 7.7% 1 1.3% 1 1.2% 808 7.9% 0 N/A%