[pypy-svn] r39056 - pypy/release/0.99.x/pypy/doc
cfbolz at codespeak.net
cfbolz at codespeak.net
Fri Feb 16 22:58:05 CET 2007
Author: cfbolz
Date: Fri Feb 16 22:58:03 2007
New Revision: 39056
Modified:
pypy/release/0.99.x/pypy/doc/release-0.99.0.txt
Log:
fix rest. add point about files. add sre and socket
Modified: pypy/release/0.99.x/pypy/doc/release-0.99.0.txt
==============================================================================
--- pypy/release/0.99.x/pypy/doc/release-0.99.0.txt (original)
+++ pypy/release/0.99.x/pypy/doc/release-0.99.0.txt Fri Feb 16 22:58:03 2007
@@ -55,6 +55,7 @@
=====================
* new object spaces:
+
- Tainting: a 270-line proxy object space tracking
and boxing sensitive information within an application.
A tainted object is completely barred from crossing
@@ -71,16 +72,21 @@
XXX Move link to the bottom?
* optimizations:
+
- Experimental new optimized implementations for various built in Python
types (strings, dicts, lists)
+
- Optimized builtin lookups to not require any dictionary lookups if the
builtin is not shadowed by a name in the global dictionary.
+
- twice the speed of the 0.9 release, overall 2-3 slower than CPython
* High level backends:
+
- It is now possible to translate the PyPy interpreter to run on the .NET
platform, which gives a very compliant (but somewhat slow) Python
interpreter.
+
- the JavaScript backend has evolved to a point where it can be used to write
AJAX web applications with it. This is still an experimental technique,
though. For demo applications see:
@@ -91,10 +97,14 @@
fine-grained configuration of the PyPy standard interpreter and the
translation process.
-* new modules: Since the last release, the signal, mmap, bz2 and fcntl standard
- library modules have been implemented for PyPy. In addition we added a the
+* new and improved modules: Since the last release, the signal, mmap, bz2
+ and fcntl standard library modules have been implemented for PyPy. The socket
+ and _sre modules have been greatly improved. In addition we added a the
pypymagic module that contains PyPy-specific functionality.
+* improved file implementation: Our file implementation was ported to RPython
+ and is therefore somewhat faster.
+
* RPython library: The release contains our emerging RPython library that tries
to make programming in RPython more pleasant. It contains an experimental
parser generator framework. For more details see:
@@ -102,9 +112,9 @@
* improved documentation:
* XXX video
- * reports
+ * reports?
* point to vm-construction?
- XXX point to main new docs
+ * XXX point to main new docs
What about 1.0?
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