ghostly/utils.go at main · Dominic-Wassef/ghostly

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package ghostly

import (

"fmt"

"regexp"

"runtime"

"time"

)

// LoadTime calculates function execution time. To use, add

// defer g.LoadTime(time.Now()) to the function body

func (g *Ghostly) LoadTime(start time.Time) {

elapsed := time.Since(start)

pc, _, _, _ := runtime.Caller(1)

funcObj := runtime.FuncForPC(pc)

runtimeFunc := regexp.MustCompile(`^.*\.(.*)$`)

name := runtimeFunc.ReplaceAllString(funcObj.Name(), "$1")

g.InfoLog.Println(fmt.Sprintf("Load Time: %s took %s", name, elapsed))

}