Implement radix tree based JavaTypeCache
#4552
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An adaptive radix tree based implementation of `JavaTypeCache`. This uses slightly more memory than the existing Snappy-based implementation (10-15%), but inserts are around 50% faster and reads about 100% faster.
rewrite-benchmarks/src/jmh/java/org/openrewrite/benchmarks/java/JavaCompilationUnitState.java
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rewrite-benchmarks/src/jmh/java/org/openrewrite/benchmarks/java/JavaCompilationUnitState.java
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rewrite-benchmarks/src/jmh/java/org/openrewrite/benchmarks/java/JavaParserBenchmark.java
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rewrite-benchmarks/src/jmh/java/org/openrewrite/benchmarks/java/JavaTypeCacheBenchmark.java
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rewrite-core/src/main/java/org/openrewrite/internal/AdaptiveRadixTree.java
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rewrite-core/src/main/java/org/openrewrite/internal/AdaptiveRadixTree.java
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rewrite-java/src/main/java/org/openrewrite/java/internal/AdaptiveRadixJavaTypeCache.java
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rewrite-benchmarks/src/jmh/java/org/openrewrite/benchmarks/java/JavaCompilationUnitState.java
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rewrite-benchmarks/src/jmh/java/org/openrewrite/benchmarks/java/JavaCompilationUnitState.java
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rewrite-benchmarks/src/jmh/java/org/openrewrite/benchmarks/java/JavaParserBenchmark.java
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rewrite-benchmarks/src/jmh/java/org/openrewrite/benchmarks/java/JavaTypeCacheBenchmark.java
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rewrite-core/src/main/java/org/openrewrite/internal/AdaptiveRadixTree.java
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JavaTypeCacheJavaTypeCache
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An adaptive radix tree based implementation of
JavaTypeCache. This uses slightly more memory than the existing Snappy-based implementation (10-15%), but inserts are around 50% faster and reads about 100% faster.