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Run #519b12bb10362: 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% 139 0.0% 143 0.0% 9,688 0.0% 0 0.0%
Exclusive Metrics for Current Function80 57.6% 69 48.3% 576 5.9% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 139 100.0% 143 100.0% 9,688 100.0% 0 N/A%
Child functions
header9 69.2% 22 15.8% 28 19.6% 1,840 19.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.7% 16 11.5% 19 13.3% 2,176 22.5% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.7% 13 9.4% 15 10.5% 3,024 31.2% 0 N/A%
sprintf1 7.7% 6 4.3% 9 6.3% 1,264 13.0% 0 N/A%
headers_sent1 7.7% 2 1.4% 3 2.1% 808 8.3% 0 N/A%