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Run #530ed2569a2c7: 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% 91 0.0% 93 0.0% 10,176 0.0% 8,768 0.0%
Exclusive Metrics for Current Function51 56.0% 34 36.6% 704 6.9% 2,776 31.7%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 91 100.0% 93 100.0% 10,176 100.0% 8,768 100.0%
Child functions
header11 73.3% 17 18.7% 28 30.1% 2,120 20.8% 1,032 11.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.7% 9 9.9% 10 10.8% 2,096 20.6% 1,320 15.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.7% 7 7.7% 10 10.8% 3,176 31.2% 1,800 20.5%
sprintf1 6.7% 6 6.6% 8 8.6% 1,272 12.5% 1,120 12.8%
headers_sent1 6.7% 1 1.1% 3 3.2% 808 7.9% 720 8.2%