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Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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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 3.8% 76 0.0% 78 0.0% 11,728 0.0% 0 0.0%
Exclusive Metrics for Current Function44 57.9% 38 48.7% 608 5.2% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 76 100.0% 78 100.0% 11,728 100.0% 0 N/A%
Child functions
header12 75.0% 17 22.4% 20 25.6% 3,344 28.5% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.2% 6 7.9% 7 9.0% 2,256 19.2% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.2% 6 7.9% 8 10.3% 3,440 29.3% 0 N/A%
sprintf1 6.2% 2 2.6% 4 5.1% 1,272 10.8% 0 N/A%
headers_sent1 6.2% 1 1.3% 1 1.3% 808 6.9% 0 N/A%