Removed the use of Math.random() and new Date() for building...

benchmarks/README.txt

Index: benchmarks/README.txt
===================================================================
--- benchmarks/README.txt	(revision 399)
+++ benchmarks/README.txt	(working copy)
@@ -9,3 +9,21 @@
 framework (base.js), which must be loaded before any of the individual
 benchmark files, and two benchmark runners: An HTML version (run.html)
 and a standalone JavaScript version (run.js).
+
+
+Changes From Version 1 To Version 2
+===================================
+
+For version 2 the crypto benchmark was fixed.  Previously, the
+decryption stage was given plaintext as input, which resulted in an
+error.  Now, the decryption stage is given the output of the
+encryption stage as input.  The result is checked against the original
+plaintext.  For this to give the correct results the crypto objects
+are reset for each iteration of the benchmark.  In addition, the size
+of the plain text has been increased a little and the use of
+Math.random() and new Date() to build an RNG pool has been removed.
+
+Other benchmarks were fixed to do elementary verification of the
+results of their calculations.  This is to avoid accidentally
+obtaining scores that are the result of an incorrect JavaScript engine
+optimization.