Code Optimization

Analyze code for performance issues following this priority order:

Analysis Priorities

1. Performance bottlenecks - O(n²) operations, inefficient loops, unnecessary iterations
2. Memory leaks - unreleased resources, circular references, growing collections
3. Algorithm improvements - better algorithms or data structures for the use case
4. Caching opportunities - repeated computations, redundant I/O, memoization candidates
5. Concurrency issues - race conditions, deadlocks, thread safety problems

Repo Sync Before Edits (mandatory)

Before creating/updating/deleting files in an existing repository, sync the current branch with remote:

branch="$(git rev-parse --abbrev-ref HEAD)"
git fetch origin
git pull --rebase origin "$branch"