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Run #5659123816918: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Response::sendHeaders1 4.8% 76 0.0% 8,232 0.0% 0 0.0%
Exclusive Metrics for Current Function46 60.5% 232 2.8% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 76 100.0% 8,232 100.0% 0 N/A%
Child functions
header12 75.0% 11 14.5% 2,032 24.7% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.2% 10 13.2% 3,192 38.8% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.2% 6 7.9% 848 10.3% 0 N/A%
sprintf1 6.2% 2 2.6% 1,208 14.7% 0 N/A%
headers_sent1 6.2% 1 1.3% 720 8.7% 0 N/A%