Ignore changes in the amount of whitespace
Differences between version dated 2010-08-10 18:18:57 and 2010-08-10 20:38:16
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Note that this caching mechanism is not primarily aimed at improving the
performance of the underlying code, although in some cases it *might* have this
effect. It is also not aimed at producing compact code; the code it generates
may be an order of magnitude larger than the unadorned code would be!
may be considerably larger than the unadorned code would be!
Rather, the goal is to provide the desired semantics with better performance
than the ``RuleDispatch`` package provides for the same operations. In
``RuleDispatch``, expressions are calculated using partial functions and a
similar cache dictionary to this one, whereas here the functions are
effectively inlined as Python bytecode.
Rather, the goal is to provide the desired semantics (i.e. no duplicated
calculations) with better performance than the ``RuleDispatch`` package
provides for the same operations. In ``RuleDispatch``, expressions are
calculated using partial functions and a similar cache dictionary to this one,
whereas here the functions are effectively inlined as Python bytecode.
The ``CSECode`` class replaces the ``assembler.Code`` class::
