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Run #51b0309e0d24b: 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 4.3% 76 0.0% 77 0.0% 10,272 0.0% 0 0.0%
Exclusive Metrics for Current Function41 53.9% 27 35.1% 968 9.4% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 76 100.0% 77 100.0% 10,272 100.0% 0 N/A%
Child functions
header9 69.2% 14 18.4% 21 27.3% 1,848 18.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.7% 8 10.5% 11 14.3% 2,288 22.3% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.7% 8 10.5% 10 13.0% 3,072 29.9% 0 N/A%
sprintf1 7.7% 4 5.3% 6 7.8% 1,280 12.5% 0 N/A%
headers_sent1 7.7% 1 1.3% 2 2.6% 816 7.9% 0 N/A%