feat: add benchmark to readme

README.md

@@ -9,3 +9,31 @@ This is a faster, concurrent implementation of [MKBSD](https://github.com/nadimk
 4. Check the newly created `downloads` folder
 
 ## Benchmarks
+
+### Windows
+
+| Stat | Value |
+|------|-------|
+| Seconds Taken| 5 |
+
+Raw Execution:
+```
+PS C:\Users\liond\Downloads\mkbsd> Measure-Command { .\mkbsd-win-x64.exe | Out-Default }
+2024/09/27 16:08:03 Got API Response. (Version: 1)
+2024/09/27 16:08:04 Downloaded wallpaper 1646651327.jpeg (112273 bytes)
+...
+2024/09/27 16:08:22 Finished downloading!
+
+
+Days              : 0
+Hours             : 0
+Minutes           : 0
+Seconds           : 20
+Milliseconds      : 368
+Ticks             : 203684262
+TotalDays         : 0.000235745673611111
+TotalHours        : 0.00565789616666667
+TotalMinutes      : 0.33947377
+TotalSeconds      : 20.3684262
+TotalMilliseconds : 20368.4262
+```