Add S3 File and Folder Operations in S3FileHandler Class

nbs/profiler.ipynb

@@ -41,25 +41,28 @@
     "# | export\n",
     "# | hide\n",
     "\n",
-    "def time_profiler(filename='profiling_results.txt'):\n",
+    "\n",
+    "def time_profiler(filename=\"profiling_results.txt\"):\n",
     "    # The outer function that allows customization of the filename\n",
     "    def decorator(func):\n",
     "        # The middle function which receives the function to be wrapped\n",
     "        def wrapper(*args, **kwargs):\n",
     "            # The inner function that actually runs the profiling\n",
     "            profiler = cProfile.Profile()\n",
-    "            profiler.enable() # Start profiling\n",
+    "            profiler.enable()  # Start profiling\n",
     "            result = func(*args, **kwargs)\n",
-    "            profiler.disable() # End profiling\n",
+    "            profiler.disable()  # End profiling\n",
     "            # Create a StringIO stream to capture profiling results\n",
     "            s = StringIO()\n",
-    "            ps = pstats.Stats(profiler, stream=s).sort_stats('cumulative')\n",
+    "            ps = pstats.Stats(profiler, stream=s).sort_stats(\"cumulative\")\n",
     "            ps.print_stats()\n",
     "            # Write the profiling results to the specified file\n",
-    "            with open(filename, 'w') as f:\n",
+    "            with open(filename, \"w\") as f:\n",
     "                f.write(s.getvalue())\n",
     "            return result\n",
+    "\n",
     "        return wrapper\n",
+    "\n",
     "    return decorator"
    ]
   },
@@ -95,21 +98,24 @@
     "        total += i\n",
     "    return total\n",
     "\n",
+    "\n",
     "def inner_function_2():\n",
     "    # Simulating some different work, like squaring numbers\n",
     "    total = 0\n",
     "    for i in range(10000000):\n",
     "        total += i * i\n",
     "    return total\n",
     "\n",
-    "@time_profiler('outer_function_profile.txt')\n",
+    "\n",
+    "@time_profiler(\"outer_function_profile.txt\")\n",
     "def outer_function():\n",
     "    result_1 = inner_function_1()\n",
     "    print(f\"Result from inner_function_1: {result_1}\")\n",
     "\n",
     "    result_2 = inner_function_2()\n",
     "    print(f\"Result from inner_function_2: {result_2}\")\n",
     "\n",
+    "\n",
     "# Call the outer function\n",
     "outer_function()"
    ]