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Run #53d436500e2ac: 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% 87 0.0% 88 0.0% 10,776 0.0% 2,304 0.0%
Exclusive Metrics for Current Function43 49.4% 31 35.2% 776 7.2% 968 42.0%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 87 100.0% 88 100.0% 10,776 100.0% 2,304 100.0%
Child functions
header9 69.2% 23 26.4% 31 35.2% 2,704 25.1% 760 33.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.7% 9 10.3% 11 12.5% 2,096 19.5% 576 25.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.7% 7 8.0% 8 9.1% 3,120 29.0% 0 0.0%
sprintf1 7.7% 4 4.6% 5 5.7% 1,272 11.8% 0 0.0%
headers_sent1 7.7% 1 1.1% 2 2.3% 808 7.5% 0 0.0%