diff options
-rw-r--r-- | NEWS | 24 |
1 files changed, 8 insertions, 16 deletions
@@ -250,7 +250,7 @@ with all sufficient information, see the ChangeLog file or Redmine [Feature #11229] * BasicSocket#recv and BasicSocket#recv_nonblock allow an output String buffer argument like IO#read and IO#read_nonblock to reduce - GC overhead + GC overhead [Feature #11242] * StringIO * In read-only mode, StringIO#set_encoding no longer sets the encoding @@ -381,24 +381,16 @@ with all sufficient information, see the ChangeLog file or Redmine * The Set class got several speed up. [Misc #10754], [r52591] -* Socket and I/O related improvements +* Socket and I/O-related improvements - * All non-blocking I/O (including socket) methods allow - `exception: false' to suppress expensive and noisy exceptions - in common usage. Feature #10532 [Feature #11229] - - * Calling overhead of most of these keyword-using I/O methods is - reduced by avoiding the inefficient C API to parse keywords. - [Feature #11339] + * Calling overhead of most of new keyword-using I/O methods in + [Feature #11229] is reduced by avoiding the inefficient C API + to parse keywords. [Feature #11339] * The standard library is updated to use the improved - exception-free non-blocking I/O. This has the additional - benefit of quieter $DEBUG output in addition to reducing expensive - exceptions. [Feature #11044] - - * The Socket#recv* methods allow an optional destination - buffer to reduce GC pressure, based on the existing behavior - of IO#read* methods. [Feature #11242] + exception-free non-blocking I/O from [Feature #11229]. + This has the additional benefit of quieter $DEBUG output in + addition to reducing expensive exceptions. [Feature #11044] * (Linux-only) waiting on a single FD anywhere in the stdlib no longer uses select(2), making it immune to slowdowns with high-numbered FDs. |