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

benchmarks/README.txt

 V8 Benchmark Suite
 ==================
 
 This is the V8 benchmark suite: A collection of pure JavaScript
 benchmarks that we have used to tune V8. The licenses for the
 individual benchmarks are included in the JavaScript files.
 
 In addition to the benchmarks, the suite consists of the benchmark
 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.