René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"`tracemalloc` `backend` broken for `memory_usage`","articleBody":"```python\r\nfrom memory_profiler import memory_usage\r\nmemory_usage(lambda _: x, backend=\"tracemalloc\")\r\n```\r\n\r\ngives\r\n\r\n```python\r\nTraceback (most recent call last):\r\n  File \"\u003cstdin\u003e\", line 1, in \u003cmodule\u003e\r\n  File \"/Users/ilangold/Projects/Theis/anndata/benchmarks/venv_mem/lib/python3.12/site-packages/memory_profiler.py\", line 369, in memory_usage\r\n    p = MemTimer(os.getpid(), interval, child_conn, backend,\r\n        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\r\n  File \"/Users/ilangold/Projects/Theis/anndata/benchmarks/venv_mem/lib/python3.12/site-packages/memory_profiler.py\", line 244, in __init__\r\n    _get_memory(self.monitor_pid, self.backend, timestamps=self.timestamps,\r\n  File \"/Users/ilangold/Projects/Theis/anndata/benchmarks/venv_mem/lib/python3.12/site-packages/memory_profiler.py\", line 212, in _get_memory\r\n    raise RuntimeError(\r\nRuntimeError: There is no access to source file of the profiled function\r\n```\r\nEnv:\r\n```\r\nmemory-profiler==0.61.0\r\nPython 3.12.3 [Clang 15.0.0 (clang-1500.1.0.2.5)] on darwin\r\n```","author":{"url":"https://github.com/ilan-gold","@type":"Person","name":"ilan-gold"},"datePublished":"2024-06-05T13:28:33.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/402/memory_profiler/issues/402"}