Shaojin Wen

目前生成代码修改JSONType的serializer和deserializer，这个需要反射获取，这个在graalvm native-image下需要额外配置META-INF/native-image/reflect-config.json，比如 

Use lambda expression instead of anonymous inner class

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This is a small improvement, no change in logic, just a common programming style change, using Lambda instead of anonymous inline class. Most of the line changes here are due...

8335366: Improve String.format performance with fastpath

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We need a String format solution with good performance. String Template was once expected, but it has been removed. j.u.Formatter is powerful, but its performance is not good enough. This...

8335645: j.u.Formatter#trailingZeros improved with String repeat

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In JDK 21, StringBuilder added a repeat method, which can be used to improve j.u.Formatter#trailingZeros --------- ### Progress - [x] Change must be properly reviewed (1 review required, with at...

More MergeStore benchmark

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1. Added the putBytes4 benchmark, which corresponds to StringBuilder appendNull 2. Optimized the putChars4/setInt/setLong series of benchmarks to reduce extra overhead and more accurately reflect performance differences. --------- ### Progress...

8342650: Move getChars to DecimalDigits

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Move getChars methods of StringLatin1 and StringUTF16 to DecimalDigits to reduce duplication 1. HexDigits and OctalDigits also include getCharsLatin1 and getCharsUTF16 2. Putting these two methods into DecimalDigits can avoid...