mirror/guile
mirror/guile
1
Fork 0
mirror of https://git.savannah.gnu.org/git/guile.git synced 2025-04-29 19:30:36 +02:00
Code Activity

Replace uniform-vector-read benchmark with bytevector-io benchmark

Browse source 
* benchmark-suite/benchmarks/uniform-vector-read.bm:
  Remove; uniform-vector-read! and uniform-vector-write were deprecated
  in 2.0 and are have been removed in 2.1.
* benchmark-suite/benchmarks/bytevector-io.bm: New benchmark.
* benchmark-suite/Makefile.am: Run the new benchmark.
This commit is contained in:
Daniel Llorens 2017-02-13 12:11:50 +01:00
parent 4212f29655
commit bb7c7362c3
2 changed files with 15 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

2
benchmark-suite/Makefile.am
View file

@ -1,5 +1,6 @@
SCM_BENCHMARKS = benchmarks/0-reference.bm \
benchmarks/arithmetic.bm \
benchmarks/bytevector-io.bm \
benchmarks/bytevectors.bm \
benchmarks/chars.bm \
benchmarks/continuations.bm \
@ -13,7 +14,6 @@ SCM_BENCHMARKS = benchmarks/0-reference.bm \
benchmarks/srfi-13.bm \
benchmarks/structs.bm \
benchmarks/subr.bm \
benchmarks/uniform-vector-read.bm \
benchmarks/vectors.bm \
benchmarks/vlists.bm \
benchmarks/write.bm \

29
benchmark-suite/benchmarks/uniform-vector-read.bm → benchmark-suite/benchmarks/bytevector-io.bm
View file

@ -1,6 +1,6 @@
;;; uniform-vector-read.bm --- Exercise binary I/O primitives. -*- Scheme -*-
;;; bytevector-io.bm --- Exercise bytevector I/O primitives. -*- Scheme -*-
;;;
;;; Copyright (C) 2008 Free Software Foundation, Inc.
;;; Copyright (C) 2008, 2017 Free Software Foundation, Inc.
;;;
;;; This program is free software; you can redistribute it and/or
;;; modify it under the terms of the GNU Lesser General Public License
@ -17,9 +17,10 @@
;;; not, write to the Free Software Foundation, Inc., 51 Franklin
;;; Street, Fifth Floor, Boston, MA 02110-1301 USA
(define-module (benchmarks uniform-vector-read)
(define-module (benchmarks bytevector-io)
:use-module (benchmark-suite lib)
:use-module (srfi srfi-4))
:use-module (rnrs io ports)
:use-module (rnrs bytevectors))
(define file-name
(tmpnam))
@ -30,24 +31,22 @@
(define buf
(make-u8vector %buffer-size))
(define str
(make-string %buffer-size))
(with-benchmark-prefix "uniform-vector-read!"
(with-benchmark-prefix "bytevector i/o"
(benchmark "uniform-vector-write" 4000
(benchmark "put-bytevector" 4000
(let ((output (open-output-file file-name)))
(uniform-vector-write buf output)
(put-bytevector output buf)
(close output)))
(benchmark "uniform-vector-read!" 20000
(benchmark "get-bytevector-n!" 20000
(let ((input (open-input-file file-name)))
(setvbuf input 'none)
(uniform-vector-read! buf input)
(get-bytevector-n! input buf 0 (bytevector-length buf))
(close input)))
(benchmark "string port" 5000
(let ((input (open-input-string str)))
(uniform-vector-read! buf input)
(benchmark "get-bytevector-n" 20000
(let ((input (open-input-file file-name)))
(setvbuf input 'none)
(get-bytevector-n input (bytevector-length buf))
(close input))))