func (t *trace) LazyPrintf(format string, a ...interface{}) {
	newfmt, newvals := addTrace(t, format, a...)
	Log.Printf(newfmt, newvals...)
	t.trace.LazyPrintf(format, a...)
}
func (t *trace) LazyPrintf(format string, a ...interface{}) {
	newfmt, newvals := addTrace(t, format, a...)
	Log.Printf(newfmt, newvals...)
	t.trace.LazyPrintf(format, a...)
}
func ( t * trace ) LazyPrintf ( format string , a ... interface { } ) { newfmt , newvals := addTrace ( t , format , a ... ) Log . Printf ( newfmt , newvals ... ) t . trace . LazyPrintf ( format , a ... ) }
// LazyPrintf evaluates its arguments with fmt.Sprintf each time the
// /debug/requests page is rendered. Any memory referenced by a will be
// pinned until the trace is finished and later discarded.
LazyPrintf evaluates its arguments with fmt . Sprintf each time the / debug / requests page is rendered . Any memory referenced by a will be pinned until the trace is finished and later discarded .