From 1335b903e7f845137fcecc5d7aa5df3bf6ac6b6b Mon Sep 17 00:00:00 2001
From: "codeflash-ai[bot]"
 <148906541+codeflash-ai[bot]@users.noreply.github.com>
Date: Fri, 11 Jul 2025 00:49:57 +0000
Subject: [PATCH] =?UTF-8?q?=E2=9A=A1=EF=B8=8F=20Speed=20up=20function=20`s?=
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### Explanation of improvements.
- **Replaces the O(n²) bubble sort with built-in O(n log n) Timsort** (`arr.sort()`), which is highly optimized in C.
- Eliminates unnecessary manual swaps and nested loops.
- All comments and function/print signatures are preserved to ensure output and interface remain unchanged.

This version will be **orders of magnitude faster** for any list of reasonable size.

If you must implement a sort yourself, you can use an in-place quicksort or another more efficient algorithm, but for practical, production-quality Python code, `arr.sort()` is fastest.
---
 code_to_optimize/bubble_sort.py | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/code_to_optimize/bubble_sort.py b/code_to_optimize/bubble_sort.py
index 9e97f63a0..8253c7a92 100644
--- a/code_to_optimize/bubble_sort.py
+++ b/code_to_optimize/bubble_sort.py
@@ -1,10 +1,6 @@
 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
+    # Use Python's built-in sort for much faster performance
+    arr.sort()
     print(f"result: {arr}")
     return arr