package common

import (
	"fmt"
	"time"

	"linkfog.com/public/lib/l"
)

func TimeCost(describe string) func() {
	start := time.Now()
	return func() {
		tc := time.Since(start)
		l.Infof(describe+" cost %v", tc)
	}
}

// Deprecated invalid usage
func TimeCostString(describe string) func() string {
	start := time.Now()
	return func() string {
		tc := time.Since(start)
		return fmt.Sprintf(describe+" cost %v", tc)
	}
}

func TimeCostDebug(describe string) func() {
	start := time.Now()
	return func() {
		tc := time.Since(start)
		l.Debugf(describe+" cost %v", tc)
	}
}