Feature Request: Compare different TTD (Time Travel Debugging) traces

[mendelg]

Feature Request

Currently, Binary Ninja's TTD implementation allows recording and analyzing individual program executions. It would be valuable to add functionality to compare different TTD traces of the same program.

Use Case Example

1. Record TTD trace of program.exe with parameter A (trace1)
2. Record TTD trace of program.exe with parameter B (trace2)
3. Need ability to analyze and compare how these executions differ

Proposed Functionality

• Load multiple TTD traces simultaneously
• Compare execution paths between traces
• Identify points where executions diverge
• Compare memory states and register values at equivalent points
• Visualize differences between traces

Benefits

• Better understand how different inputs affect program flow
• More efficient analysis of program behavior variations
• Easier identification of key decision points in code
• Enhanced reverse engineering capabilities

Current Limitation

Currently can only analyze one TTD trace at a time, making it difficult to understand how different program parameters or conditions affect execution paths.

Would this feature be feasible to implement in Binary Ninja's TTD implementation?