Enabling Memory Profiling on Lion and Mountain Lion
The agent's list of supported platforms for memory profiling wasn't correctly checking for more recent versions of OS X.
Fixed an arity issue encountered when calling newrelic_notice_error from Rails applications.
End user queue time was not being properly reported, works properly now.
Server-side configuration for ignoring errors was not being heeded by agent.
Better handling of a thread safety issue.
Some issues may remain, which we are working to address, but they should be gracefully handled now, rather than crashing the running app.
Use "java_import" rather than "include_class" when require Java Jars into a JRuby app.
Thanks to Jan Habermann for the pull request
Replaced alias_method mechanism with super call in DataMapper instrumentation.
Thanks to Michael Rykov for the pull request
Fixed the Rubinius GC profiler.
Thanks to Dirkjan Bussink
Use ActiveSupport.on_load to load controller instrumentation Rails 3.
Thanks to Jonathan del Strother
Reduce the number of thread local reference in a particular high traffic method
Thanks to Jeremy Kemper