[go-nuts] Re: go analysis memory mallocs

[刘桂祥]

package main

import "runtime"

func init() {
    runtime.MemProfileRate = 1
}
func main() {
    m := new(runtime.MemStats)
    runtime.ReadMemStats(m)
    println(m.Alloc, m.Mallocs)
    cap := 1024 * 1024 * 4
    s := make([]byte, cap)
    _ = s
    runtime.ReadMemStats(m)
    println(m.Alloc, m.Mallocs)
}

I add this to example2.go  but the results is the same . Did I use right ??

在 2016年9月29日星期四 UTC+8下午5:07:23，Dave Cheney写道：
>
> One way to do this might be to enable memory profiling in your program 
> with the rate set to 1. Hopefully this will record the stack trace of every 
> allocation. The data may need some interpretation

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