netty5/transport/src/main
Norman Maurer 375da788e7 [#2577] ChannelOutboundBuffer.addFlush() unnecessary loop through all entries on multiple calls
Motivation:

If ChannelOutboundBuffer.addFlush() is called multiple times and flushed != unflushed it will still loop through all entries that are not flushed yet even if it is not needed anymore as these were marked uncancellable before.

Modifications:

Check if new messages were added since addFlush() was called and only if this was the case loop through all entries and try to mark the uncancellable.

Result:

Less overhead when ChannelOuboundBuffer.addFlush() is called multiple times without new messages been added.
2014-06-17 09:31:53 +02:00
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java/io/netty [#2577] ChannelOutboundBuffer.addFlush() unnecessary loop through all entries on multiple calls 2014-06-17 09:31:53 +02:00