Run Report
Run #54e16bd8b555f: 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% 74 0.0% 76 0.0% 11,904 0.0% 0 0.0%
Exclusive Metrics for Current Function41 55.4% 34 44.7% 712 6.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 74 100.0% 76 100.0% 11,904 100.0% 0 N/A%
Child functions
header10 71.4% 16 21.6% 21 27.6% 3,520 29.6% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.1% 7 9.5% 8 10.5% 2,256 19.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.1% 6 8.1% 7 9.2% 3,336 28.0% 0 N/A%
sprintf1 7.1% 3 4.1% 4 5.3% 1,272 10.7% 0 N/A%
headers_sent1 7.1% 1 1.4% 2 2.6% 808 6.8% 0 N/A%