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Run #519a9aa88c710: XHProf Run (Namespace=drupal-perf-trevorbradley)
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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% 80 0.0% 0 0.0% 10,184 0.1% 8,056 0.1%
Exclusive Metrics for Current Function46 57.5% 0 N/A% 1,088 10.7% 2,512 31.2%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 80 100.0% 0 N/A% 10,184 100.0% 8,056 100.0%
Child functions
header9 69.2% 14 17.5% 0 N/A% 1,840 18.1% 1,032 12.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.7% 9 11.2% 0 N/A% 2,256 22.2% 1,496 18.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.7% 7 8.8% 0 N/A% 2,952 29.0% 1,592 19.8%
sprintf1 7.7% 3 3.8% 0 N/A% 1,240 12.2% 784 9.7%
headers_sent1 7.7% 1 1.2% 0 N/A% 808 7.9% 640 7.9%