func p(format string, stuff ...interface{}) {
	fmt.Printf("\n "+format+"\n", stuff...)
}
p is a shortcut for a call to fmt.Printf that implicitly starts
and ends its message with a newline.
package offheap
import (
	"fmt"
	"github.com/shurcooL/go-goon"
)
var verbose bool
func vprintf(format string, a ...interface{}) {
	if verbose {
		fmt.Printf(format, a...)
	}
}
func vdump(i interface{}) {
	if verbose {
		goon.Dump(i)
	}
}