2.1 Functional Requirements

• Allocate and free memory for D3-TUI components
• Track memory usage
• Detect memory leaks (debug builds)
• Handle out-of-memory conditions gracefully
• Provide memory statistics

2.2 Non-Functional Requirements

• Allocation time: < 0.1ms for typical allocations
• Overhead per allocation: < 16 bytes
• Memory fragmentation: < 5%
• Debug overhead: < 10% in debug builds

3. Memory Constraints