Run Report
Run #51a9457328375: 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 4.3% 160 0.0% 162 0.0% 10,184 0.0% 0 0.0%
Exclusive Metrics for Current Function93 58.1% 75 46.3% 944 9.3% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 160 100.0% 162 100.0% 10,184 100.0% 0 N/A%
Child functions
header9 69.2% 33 20.6% 45 27.8% 1,840 18.1% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.7% 17 10.6% 18 11.1% 2,256 22.2% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.7% 11 6.9% 14 8.6% 3,064 30.1% 0 N/A%
sprintf1 7.7% 5 3.1% 8 4.9% 1,272 12.5% 0 N/A%
headers_sent1 7.7% 1 0.6% 2 1.2% 808 7.9% 0 N/A%