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Run #55894e8c35711: XHProf Run (Namespace=drupal-perf-stefanr)
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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::sendHeaders100 4.3% 12,069 0.0% 1,021,536 0.0% 0 0.0%
Exclusive Metrics for Current Function6,912 57.3% 45,600 4.5% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send100 100.0% 12,069 100.0% 1,021,536 100.0% 0 N/A%
Child functions
header1,100 73.3% 2,116 17.5% 283,200 27.7% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase100 6.7% 1,354 11.2% 316,000 30.9% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies100 6.7% 1,202 10.0% 197,536 19.3% 0 N/A%
sprintf100 6.7% 454 3.8% 112,800 11.0% 0 N/A%
headers_sent100 6.7% 31 0.3% 66,400 6.5% 0 N/A%