X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=inline;f=NEWS;h=d89493efacd90b0433913d858b2eddbd17c2add9;hb=b822fdd53a4dcfda0df39dcdfd73967921ddf5ad;hp=08610cbfe71531aada0ca15bd6bf7cf69089cc94;hpb=175f390470effba8f6c5c8bf58125a3792cf5ad0;p=sbcl.git

diff --git a/NEWS b/NEWS
index 08610cb..d89493e 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,17 @@
 ;;;; -*- coding: utf-8; -*-
+changes in sbcl-1.0.10 relative to sbcl-1.0.9:
+  * minor incompatible change: :UNIX is no longer present in *FEATURES*
+    on Windows. (thanks to Luis Oliviera)
+  * optimization: SLOT-VALUE and (SETF SLOT-VALUE) are now >20% faster
+    for variable slot names, when the class of the instance is
+    an instance of STANDARD-CLASS or FUNCALLABLE-STANDARD-CLASS, and not
+    any of their subclasses.
+  * optimization: member type construction is now O(N) instead
+    of O(N^2).
+  * optimization: UNION and NUNION are now O(N+M) for large
+    inputs as long as the :TEST function is one of EQ, EQL, EQUAL, or
+    EQUALP.
+
 changes in sbcl-1.0.9 relative to sbcl-1.0.8:
   * minor incompatible change: SB-SYS:OUTPUT-RAW-BYTES is deprecated.
   * enhancement: SB-EXT:FINALIZE accepts a :DONT-SAVE keyword argument,