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Run #55f2365d0c6b8: 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 4.3% 70 0.0% 10,496 0.0% 9,112 0.0%
Exclusive Metrics for Current Function48 68.6% 8 0.1% 3,584 39.3%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 70 100.0% 10,496 100.0% 9,112 100.0%
Child functions
header14 77.8% 8 11.4% 3,432 32.7% 1,968 21.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 5.6% 6 8.6% 1,824 17.4% 336 3.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 5.6% 6 8.6% 3,440 32.8% 1,928 21.2%
sprintf1 5.6% 2 2.9% 1,128 10.7% 720 7.9%
headers_sent1 5.6% 0 0.0% 664 6.3% 576 6.3%