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Added input generation for the regexmatch benchmark.

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This commit is contained in:
Vincent St-Amour 2010-06-18 17:22:38 -04:00
parent 5e901b9ef2
commit 416f4fd3c3
3 changed files with 41 additions and 40 deletions
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4
collects/tests/racket/benchmarks/shootout/auto.rkt
View File

@ -140,6 +140,7 @@ exec racket -qu "$0" ${1+"$@"}
pidigits1
random
recursive
regexmatch
regexpdna
reversecomplement
reversefile
@ -154,8 +155,7 @@ exec racket -qu "$0" ${1+"$@"}
wordfreq))
(define without-input-benchmarks
'(regexmatch
spellcheck))
'(spellcheck))
(define (run-benchmark impl bm)
(let ([i (ormap (lambda (i)

4
collects/tests/racket/benchmarks/shootout/regexmatch.rkt
View File

@ -11,6 +11,8 @@
#lang racket/base
(require racket/match)
(define rx
(string-append
"(?:^|[^0-9\\(])" ; (1) preceding non-digit or bol
@ -48,7 +50,7 @@
count
(let ([m (regexp-match rx (car phones))])
(if m
(let-values ([(a1 a2 a3 exch numb) (apply values (cdr m))])
(match-let ([(list a1 a2 a3 exch numb) (cdr m)])
(let* ([area (and a1 (or a2 a3))]
[num (bytes-append #"(" area #") " exch #"-" numb)]
[count (add1 count)])

73
collects/tests/racket/benchmarks/shootout/run.rkt
View File

@ -24,7 +24,7 @@
("mandelbrot-unsafe" "3000")
("matrix" "12000")
("meteor" "25000")
("moments" #f ,(lambda () (mk-moments-input)))
("moments" #f ,(lambda () (mk-sumcol-input 2000)))
("nbody" "3000000")
("nbody-generic" "3000000")
("nbody-vec" "3000000")
@ -39,21 +39,21 @@
("pidigits1" "4000")
("random" "40000000")
("recursive" "12")
("regexmatch")
("regexpdna" #f ,(lambda () (mk-regexpdna-input)))
("reversecomplement" #f ,(lambda () (mk-revcomp-input)))
("k-nucleotide" #f ,(lambda () (mk-knuc-input)))
("reversefile" #f ,(lambda () (mk-reversefile-input)))
("regexmatch" #f ,(lambda () (mk-regexmatch-input 500000)))
("regexpdna" #f ,(lambda () (mk-fasta-input 1000000)))
("reversecomplement" #f ,(lambda () (mk-fasta-input 5000000)))
("k-nucleotide" #f ,(lambda () (mk-fasta-input 500000)))
("reversefile" #f ,(lambda () (mk-sumcol-input 3000)))
("sieve" "25000")
("spellcheck")
("spectralnorm" "1000")
("spectralnorm-generic" "1000")
("spectralnorm-unsafe" "1000")
("strcat" "50000000")
("sumcol" #f ,(lambda () (mk-sumcol-input)))
("sumcol" #f ,(lambda () (mk-sumcol-input 10000)))
("thread-ring" "1000000") ; calls exit, so won't display running time
("wc" #f ,(lambda () (mk-wc-input)))
("wordfreq" #f ,(lambda () (mk-wordfreq-input)))
("wc" #f ,(lambda () (mk-sumcol-input 20000)))
("wordfreq" #f ,(lambda () (mk-sumcol-input 10000)))
))
(define-runtime-path here ".")
@ -63,8 +63,31 @@
[current-output-port (open-output-nowhere)])
(dynamic-require f #f)))
(define (mk-fasta n suffix)
(let ([f (build-path (find-system-path 'temp-dir) (string-append "fasta-" suffix))])
(define (mk-regexmatch-input n)
(let ([f (build-path (find-system-path 'temp-dir) (string-append "regexmatch-" (number->string n)))])
(unless (file-exists? f)
(printf "Building regexmatch ~a output for input: ~a\n" n f)
(with-output-to-file f
(lambda ()
;; taken from heapsort.rkt
(define IM 139968)
(define IA 3877)
(define IC 29573)
(define LAST 42)
(define (gen_random max)
(set! LAST (modulo (+ (* LAST IA) IC) IM))
(/ (* max LAST) IM))
(define (random-int max) (inexact->exact (round (gen_random max))))
;; this can generate malformed phone numbers (with a 1 or 2 number area
;; code, for instance) but that's fine, the regex just won't match
(let loop ((n n))
(unless (zero? n)
(printf (format "(~a) ~a-~a\n" (random-int 1000) (random-int 1000) (random-int 10000)))
(loop (sub1 n)))))))
f))
(define (mk-fasta-input n)
(let ([f (build-path (find-system-path 'temp-dir) (string-append "fasta-" (number->string suffix)))])
(unless (file-exists? f)
(printf "Building FASTA ~a output for input: ~a\n" n f)
(with-output-to-file f
@ -74,17 +97,8 @@
(dynamic-require "fasta.rkt" #f)))))
f))
(define (mk-revcomp-input)
(mk-fasta "5000000" "5m"))
(define (mk-knuc-input)
(mk-fasta "500000" "500k"))
(define (mk-regexpdna-input)
(mk-fasta "1000000" "1m"))
(define (mk-sumcol n suffix)
(let ([f (build-path (find-system-path 'temp-dir) (string-append "sumcol-" suffix))])
(define (mk-sumcol-input n)
(let ([f (build-path (find-system-path 'temp-dir) (string-append "sumcol-" (number->string suffix)))])
(unless (file-exists? f)
(printf "Building sumcol ~a input: ~a\n" n f)
(let ([c (with-input-from-file (build-path (collection-path "tests")
@ -102,21 +116,6 @@
(loop (sub1 n))))))))
f))
(define (mk-moments-input)
(mk-sumcol 2000 "2k"))
(define (mk-reversefile-input)
(mk-sumcol 3000 "3k"))
(define (mk-sumcol-input)
(mk-sumcol 10000 "10k"))
(define (mk-wc-input)
(mk-sumcol 20000 "20k"))
(define (mk-wordfreq-input)
(mk-sumcol 10000 "10k"))
(define iters
(let ([len (vector-length (current-command-line-arguments))])
(unless (<= 1 len 3)