[pypy-svn] r80067 - pypy/extradoc/planning

[arigo at codespeak.net]

Author: arigo
Date: Thu Dec 16 10:03:01 2010
New Revision: 80067

Modified:
   pypy/extradoc/planning/1.4.1.txt
Log:
Add a note: Windows and Mac OS X might be slower than Linux.

Modified: pypy/extradoc/planning/1.4.1.txt
==============================================================================
--- pypy/extradoc/planning/1.4.1.txt	(original)
+++ pypy/extradoc/planning/1.4.1.txt	Thu Dec 16 10:03:01 2010
@@ -4,6 +4,11 @@
 
 Migrated to mercurial.
 
+Note: pypy's performance was optimized almost exclusively on
+Linux.  It seems from some reports that on Windows as well as Mac
+OS X (probably for different reasons) the performance might be
+lower.  We did not investigate much so far.
+
 
 * In long-running processes, the assembler generated by old JIT-compilations
   is now freed.  There should be no more leak, however long the process runs.