Run Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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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 4.2% 60 0.0% 62 0.0% 10,304 0.0% 0 0.0%
Exclusive Metrics for Current Function32 53.3% 26 41.9% 920 8.9% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 60 100.0% 62 100.0% 10,304 100.0% 0 N/A%
Child functions
header10 71.4% 12 20.0% 16 25.8% 1,960 19.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.1% 7 11.7% 8 12.9% 2,256 21.9% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.1% 6 10.0% 7 11.3% 3,120 30.3% 0 N/A%
sprintf1 7.1% 2 3.3% 4 6.5% 1,240 12.0% 0 N/A%
headers_sent1 7.1% 1 1.7% 1 1.6% 808 7.8% 0 N/A%