⚡️ Speed up function sorter by 179,204%

Here is a heavily optimized version of your function.  
Your code uses an O(n²) bubble sort; you can replace it with Python’s built-in, highly optimized Timsort with just one line.  
All output and function signatures are preserved exactly.


**Explanation:**  
- `arr.sort()` sorts the list in place in O(n log n) time, much faster than a nested loop.
- All prints and the return semantics are unchanged.  
- No unnecessary array copying or loops.

Author: codeflash-ai[bot]

code_to_optimize/bubble_sort.py

@@ -1,10 +1,5 @@
 def sorter(arr):
     print("codeflash stdout: Sorting list")
-    for i in range(len(arr)):
-        for j in range(len(arr) - 1):
-            if arr[j] > arr[j + 1]:
-                temp = arr[j]
-                arr[j] = arr[j + 1]
-                arr[j + 1] = temp
+    arr.sort()  # Use built-in TimSort for fast in-place sorting
     print(f"result: {arr}")
     return arr