Measure Run Time

day6/day6.go

@@ -3,12 +3,12 @@ package main
 import (
 	"AOC2022/helper"
 	"fmt"
-	"os"
 )
 
 func main() {
-	args := os.Args[1:]
-	lines := helper.ReadTextFile(args[0])
+	//args := os.Args[1:]
+	lines := helper.ReadTextFile("day6/input")
+	defer helper.MeasureTime("Task One")()
 	for _, line := range lines {
 		fmt.Println(getIndexOfFirstNUniqueCharacters(4, line))
 		fmt.Println(getIndexOfFirstNUniqueCharacters(14, line))

helper/helper.go

@@ -1,8 +1,10 @@
 package helper
 
 import (
+	"fmt"
 	"os"
 	"strings"
+	"time"
 )
 
 func check(e error) {
@@ -33,6 +35,14 @@ func GetKeysOfSetMap[T int | string](inputMap map[T]bool) []T {
 	return keys
 }
 
+func MeasureTime(process string) func() {
+	fmt.Printf("Start %s\n", process)
+	start := time.Now()
+	return func() {
+		fmt.Printf("Time taken by %s is %v\n", process, time.Since(start))
+	}
+}
+
 func FindRepeatedItems[T int | int64](itemgroup1, itemgroup2 []T) []T {
 	elementsCompartment1 := map[T]bool{}
 	repeatedElemnts := map[T]bool{}