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Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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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% 140 0.0% 142 0.0% 9,704 0.0% 0 0.0%
Exclusive Metrics for Current Function78 55.7% 63 44.4% 552 5.7% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 140 100.0% 142 100.0% 9,704 100.0% 0 N/A%
Child functions
header9 69.2% 25 17.9% 32 22.5% 1,880 19.4% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.7% 17 12.1% 19 13.4% 2,176 22.4% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.7% 13 9.3% 16 11.3% 3,000 30.9% 0 N/A%
sprintf1 7.7% 6 4.3% 8 5.6% 1,288 13.3% 0 N/A%
headers_sent1 7.7% 1 0.7% 4 2.8% 808 8.3% 0 N/A%