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Run #55a872802222e: XHProf Run (Namespace=drupal-perf-lauriii)
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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::sendHeaders1 4.2% 80 0.1% 9,928 0.1% 9,504 0.1%
Exclusive Metrics for Current Function50 62.5% 472 4.8% 3,384 35.6%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 80 100.0% 9,928 100.0% 9,504 100.0%
Child functions
header12 75.0% 21 26.2% 2,880 29.0% 2,024 21.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.2% 5 6.2% 1,808 18.2% 1,128 11.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.2% 3 3.8% 3,040 30.6% 1,416 14.9%
sprintf1 6.2% 1 1.2% 1,064 10.7% 976 10.3%
headers_sent1 6.2% 0 0.0% 664 6.7% 576 6.1%