DEBUGGER-007: Execution Recording

Status: ✅ COMPLETE (8/8 phases) Started: October 22, 2025 Completed: October 22, 2025

Overview

DEBUGGER-007 implements Execution Event Recording - circular buffer for tracking compiler execution with configurable capacity. First feature of Phase 3: Time-Travel Debugging.

Features: Event recording, circular buffer overflow handling, latest/oldest event retrieval

All 8 EXTREME TDD Phases Summary

RED: 2/10 passing | GREEN: 302 LOC, 10/10 passing
REFACTOR: GREEN baseline | TOOL: A+ grade
MUTATION: 100% score | PROPERTY: 750 iterations
FUZZ: 120K iterations | PORTFOLIO: 100 runs, variance 0

Total: 120,860+ test executions

Results

🎉 SEVENTH CONSECUTIVE 100% EXTREME TDD! 🎉

Combined Testing: 818,394+ test executions across 7 features

Roadmap: 58% complete (7/12 features)