From bb2ebb6ad62da26dfaf89c1595bf211132767178 Mon Sep 17 00:00:00 2001 From: Robby Findler Date: Sun, 8 Jan 2012 12:07:46 -0600 Subject: [PATCH] redex: added note about optimizations --- doc/release-notes/redex/HISTORY.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/doc/release-notes/redex/HISTORY.txt b/doc/release-notes/redex/HISTORY.txt index 77170baead..d82df8123f 100644 --- a/doc/release-notes/redex/HISTORY.txt +++ b/doc/release-notes/redex/HISTORY.txt @@ -5,7 +5,11 @@ v5.2.1 time, and various other internal cleanups). * improved the way caching works so it uses about 1/5th memory and - speeds up the R6RS test suite by a factor of 2. + speeds up the R6RS test suite by about a factor of 2. + + * added a number of optimizations to the pattern matcher that + speed up the R6RS test suite by 50% or so and speed up a + lambdaJS benchmark by about a factor of 25. * added support for side-conditions and where clauses to define-relation