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Run #5589b6f75b296: 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% 11,171 0.0% 967,200 0.0% 855,200 0.0%
Exclusive Metrics for Current Function6,821 61.1% 45,600 4.7% 301,600 35.3%
Parent function
Symfony\Component\HttpFoundation\Response::send100 100.0% 11,171 100.0% 967,200 100.0% 855,200 100.0%
Child functions
header1,100 73.3% 1,629 14.6% 229,600 23.7% 158,400 18.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase100 6.7% 1,211 10.8% 316,000 32.7% 181,600 21.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies100 6.7% 1,047 9.4% 196,800 20.3% 84,000 9.8%
sprintf100 6.7% 444 4.0% 112,800 11.7% 72,000 8.4%
headers_sent100 6.7% 19 0.2% 66,400 6.9% 57,600 6.7%