Analysis Performance Comparison

Builtin Provider vs nodejs Provider (Semantic Analysis)

Builtin Provider Only

Total Violations
~2,800
Text pattern matching
False Positive Rate
15-20%
~420-560 incorrect matches
Analysis Time
30-45s
Slower pattern matching

With nodejs Provider

Total Violations
1,324
Semantic analysis (tackle2-ui)
False Positive Rate
~5%
~66 incorrect matches
Analysis Time
~35 min
Large codebase (66K lines)
Accuracy Comparison
False Positives per 1,000 Violations
200
Builtin (20%)
50
nodejs (5%)
Accuracy Rate (%)
80-85% Accurate
~95% Accurate
✨ Key Improvements with nodejs Provider
75%
Reduction in False Positives
4x
Better Precision
8+ hrs
Manual Review Time Saved