How do I use objgraph for memory analysis in Python?

How do I use objgraph for memory analysis in Python?

You can use objgraph to visualize and analyze memory usage in Python. First, install it using pip: pip install objgraph. Then, you can use functions like objgraph.show_most_common_types() to see the most common object types in memory.

What are some common use cases for objgraph?

Common use cases include identifying memory leaks, understanding object relationships, and optimizing memory usage in applications.

Can you show me an example of how to find memory leaks?

Sure! You can use objgraph.show_growth() to track the growth of object types over time. By comparing snapshots, you can identify which objects are increasing unexpectedly.

Is objgraph compatible with other memory profiling tools?

Yes, objgraph can be used alongside tools like memory_profiler and guppy to provide a more comprehensive view of memory usage.