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Run #53195bb0cc668: 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 4.0% 89 0.0% 90 0.0% 10,152 0.0% 8,760 0.0%
Exclusive Metrics for Current Function53 59.6% 42 46.7% 704 6.9% 2,912 33.2%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 89 100.0% 90 100.0% 10,152 100.0% 8,760 100.0%
Child functions
header11 73.3% 17 19.1% 26 28.9% 2,096 20.6% 1,224 14.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.7% 7 7.9% 8 8.9% 2,096 20.6% 1,240 14.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.7% 7 7.9% 8 8.9% 3,176 31.3% 1,800 20.5%
sprintf1 6.7% 4 4.5% 4 4.4% 1,272 12.5% 864 9.9%
headers_sent1 6.7% 1 1.1% 2 2.2% 808 8.0% 720 8.2%