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Run #526a229a83670: 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 4.2% 82 0.0% 83 0.0% 10,304 0.1% 8,104 0.1%
Exclusive Metrics for Current Function45 54.9% 37 44.6% 800 7.8% 2,744 33.9%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 82 100.0% 83 100.0% 10,304 100.0% 8,104 100.0%
Child functions
header10 71.4% 16 19.5% 21 25.3% 1,960 19.0% 848 10.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.1% 9 11.0% 10 12.0% 2,256 21.9% 1,304 16.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.1% 7 8.5% 8 9.6% 3,208 31.1% 1,784 22.0%
sprintf1 7.1% 4 4.9% 4 4.8% 1,272 12.3% 784 9.7%
headers_sent1 7.1% 1 1.2% 3 3.6% 808 7.8% 640 7.9%