performance-heap-snapshot-diff-ai-agent-needs-to-compare-heap-memory-before-and-a-df8bed51

THEN Use memory_start_diff() to capture a baseline snapshot and obtain a diff_id. After performing the action, call memory_stop_diff(diff_id) to get a delta summary including heap_size_delta, new_detached_dom_nodes, and object_deltas. This enables automated detection of memory leaks from UI interactions.

memory_start_diff() // returns diff_id
memory_stop_diff(diff_id) // returns {diff_id, heap_size_delta, new_detached_dom_nodes, object_deltas}