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Run #52c88c0f5608c: 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% 57 0.0% 59 0.0% 10,304 0.0% 8,192 0.0%
Exclusive Metrics for Current Function32 56.1% 25 42.4% 920 8.9% 2,616 31.9%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 57 100.0% 59 100.0% 10,304 100.0% 8,192 100.0%
Child functions
header10 71.4% 11 19.3% 16 27.1% 1,960 19.0% 664 8.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.1% 6 10.5% 8 13.6% 2,256 21.9% 1,576 19.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.1% 5 8.8% 6 10.2% 3,120 30.3% 1,752 21.4%
sprintf1 7.1% 2 3.5% 3 5.1% 1,240 12.0% 864 10.5%
headers_sent1 7.1% 1 1.8% 1 1.7% 808 7.8% 720 8.8%