+2009-12-18: Version 2.0.5
+
+ Extended to upper limit of map space to allow for 7 times as many map
+ to be allocated (issue 524).
+
+ Improved performance of code using closures.
+
+ Improved performance of some binary operations involving doubles.
+
+
2009-12-16: Version 2.0.4
- Added ECMAScript 5 Object.create.
+ Added ECMAScript 5 Object.create.
- Improved performance of Math.max and Math.min.
+ Improved performance of Math.max and Math.min.
- Optimized adding of strings on 64-bit platforms.
+ Optimized adding of strings on 64-bit platforms.
- Improved handling of external strings by using a separate table
- instead of weak handles. This improves garbage collection
- performance and uses less memory.
+ Improved handling of external strings by using a separate table
+ instead of weak handles. This improves garbage collection
+ performance and uses less memory.
- Changed code generation for object and array literals in toplevel
- code to be more compact by doing more work in the runtime.
+ Changed code generation for object and array literals in toplevel
+ code to be more compact by doing more work in the runtime.
- Fixed a crash bug triggered when garbage collection happened during
- generation of a callback load inline cache stub.
+ Fixed a crash bug triggered when garbage collection happened during
+ generation of a callback load inline cache stub.
- Fixed crash bug sometimes triggered when local variables shadowed
- parameters in functions that used the arguments object.
+ Fixed crash bug sometimes triggered when local variables shadowed
+ parameters in functions that used the arguments object.
2009-12-03: Version 2.0.3