History.txt in mperham-memcache-client-1.6.4 vs History.txt in mperham-memcache-client-1.6.5

@@ -1,4 +1,16 @@
+= 1.6.5 (2009-02-27)
+
+* Change memcache-client to multithreaded by default.  The mutex does not add significant
+  overhead and it is far too easy, now that Sinatra, Rails and Merb are all thread-safe, to
+  use memcache-client in a thread-unsafe manner.  Remove some unnecessary mutexing and add
+  a test to verify heavily multithreaded usage does not act unexpectedly.
+
+* Add optional support for the SystemTimer gem when running on Ruby 1.8.x.  This gem is
+  highly recommended - it ensures timeouts actually work and halves the overhead of using
+  timeouts.  Using this gem, Ruby 1.8.x is actually faster in my performance tests
+  than Ruby 1.9.x.  Just "gem install SystemTimer" and it should be picked up automatically.
+
 = 1.6.4 (2009-02-19)
 
 * Remove native code altogether.  The speedup was only 10% on Ruby 1.8.6 and did not work
   on Ruby 1.9.1.