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CategoryWeight: 1.0x
Performance Efficiency
Tests whether generated code uses efficient algorithms and avoids unnecessary computation, memory allocation, and I/O.
Best Score
0.0Avg Score
0.0Tests
3Performance Over Time — All Models
Model Rankings
Test Breakdown
Algorithm Complexity
Solve a problem in O(n log n) instead of naive O(n^2)
Claude Sonnet 4.6
95.3Claude Opus 4.8
94.3GPT-5.5
90.3Grok
85.0Memory-efficient Processing
Process a large file using streaming instead of loading into memory
Claude Sonnet 4.6
95.3Claude Opus 4.8
94.3GPT-5.5
90.3Grok
85.0Query Optimization
Write database queries that use indexes and avoid N+1 patterns
Claude Sonnet 4.6
95.3Claude Opus 4.8
94.3GPT-5.5
90.3Grok
85.0