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+;;; -*- mode: scheme; coding: utf-8; -*-
+;;; R6RS-specific arithmetic benchmarks
+;;;
+;;; Copyright (C) 2011, 2012 Free Software Foundation, Inc.
+;;;
+;;; This library is free software; you can redistribute it and/or
+;;; modify it under the terms of the GNU Lesser General Public
+;;; License as published by the Free Software Foundation; either
+;;; version 3 of the License, or (at your option) any later version.
+;;;
+;;; This library is distributed in the hope that it will be useful,
+;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;;; Lesser General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU Lesser General Public
+;;; License along with this library. If not, see
+;;; <http://www.gnu.org/licenses/>.
+
+(define-module (benchmarks r6rs-arithmetic)
+ #:use-module (benchmark-suite lib)
+ #:use-module (rnrs arithmetic fixnums))
+
+
+(with-benchmark-prefix "fixnum"
+
+ (benchmark "fixnum? [yes]" #e1e7
+ (fixnum? 10000))
+
+ (let ((n (+ most-positive-fixnum 100)))
+ (benchmark "fixnum? [no]" #e1e7
+ (fixnum? n)))
+
+ (benchmark "fxxor [2]" #e1e7
+ (fxxor 3 8)))