发明名称 |
System and method for efficient string concatenation in a virtual machine environment |
摘要 |
A system and method for efficient string concatenation in a virtual machine (VM), or other runtime environment, and particularly for use in a system that includes a Java Virtual Machine (JVM). An embodiment improves the performance of string concatenation significantly by analysing the string concatenation chains during bytecode compilation and replacing the dynamic string concatenation code with fixed size structures without bounds checks or locks. The resulting code is also more suitable for inlining. |
申请公布号 |
US8245206(B2) |
申请公布日期 |
2012.08.14 |
申请号 |
US20070954745 |
申请日期 |
2007.12.12 |
申请人 |
LAGERGREN MARCUS;FRIBERG STAFFAN;ORACLE INTERNATIONAL CORPORATION |
发明人 |
LAGERGREN MARCUS;FRIBERG STAFFAN |
分类号 |
G06F9/45 |
主分类号 |
G06F9/45 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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