Golang demo
To install :
go get github.com/mikefaille/goStockDemo
To test :
goStockDemo -file $GOPATH/src/github.com/mikefaille/goStockDemo/stockprices_sample_1000000.csv
To profile :
goStocStockDemo -file $GOPATH/src/github.com/mikefaille/goStockDemo/stockprices_sample_1000000.csv -cpuprofile out.prof
go tool pprof $GOPATH/bin/goStockDemo out.prof
Profiling - SVG output : pprof015.svg
Go doc for using profiling tools : http://blog.golang.org/profiling-go-programs