3d29bcfc8d
Motivation: Using the Cleaner to release the native memory has a few drawbacks: - Cleaner.clean() uses static synchronized internally which means it can be a performance bottleneck - It put more load on the GC Modifications: Add new buffer implementations that can be enabled with a system flag as optimizations. In this case no Cleaner is used at all and the user must ensure everything is always released. Result: Less performance impact by direct buffers when need to be allocated and released. |
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main/java/io/netty/buffer | ||
test/java/io/netty/buffer |