code-optimizer

# Code Optimizer Improve code performance, memory usage, and efficiency through systematic optimization. ## Core Capabilities This skill helps optimize code by: 1. **Analyzing performance bottlenecks** - Identifying slow or inefficient code 2. **Suggesting optimizations** - Providing concrete improvements with examples 3. **Explaining trade-offs** - Describing benefits and potential drawbacks 4. **Measuring impact** - Estimating performance gains 5. **Preserving correctness** - Ensuring optimizations don't change behavior ## Optimization Workflow ### Step 1: Identify Optimization Opportunities Analyze code to find performance bottlenecks. **Look for:** - Nested loops (O(n²) or worse complexity) - Repeated expensive operations - Inefficient data structures - Unnecessary object creation - Database N+1 queries - Blocking I/O operations - Memory leaks or excessive allocation **Quick Analysis Questions:** - What is the time complexity? Can it be reduced? - Are there repeated calculations that could be cached? - Is the right data structure being used? - Are there unnecessary copies or allocations? - Can operations be batched or parallelized? ### Step 2: Categorize the Optimization Determine the type of optimization needed. **Execution Speed:** - Algorithm optimization (better complexity) - Loop optimization - Caching/memoization - Lazy evaluation - Parallel processing **Memory Usage:** - Reduce object creation - Use generators/streams instead of lists - Clear reference...