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Run #55b947b193c50: XHProf Run (Namespace=drupal-perf-cthos)
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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 4.5% 53 0.1% 9,728 0.2% 9,552 0.2%
Exclusive Metrics for Current Function30 56.6% 176 1.8% 3,224 33.8%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 53 100.0% 9,728 100.0% 9,552 100.0%
Child functions
header12 75.0% 12 22.6% 2,776 28.5% 1,424 14.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.2% 4 7.5% 1,808 18.6% 928 9.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.2% 4 7.5% 3,208 33.0% 2,504 26.2%
sprintf1 6.2% 2 3.8% 1,096 11.3% 808 8.5%
headers_sent1 6.2% 1 1.9% 664 6.8% 664 7.0%