racket/collects/meta/drdr/time.ss
Jay McCarthy 25e403156a Adding DrDr source to meta.
svn: r18315
2010-02-24 04:07:08 +00:00

62 lines
1.7 KiB
Scheme

#lang scheme
(require (planet jaymccarthy/job-queue)
scheme/system
"config.ss"
"dirstruct.ss"
"cache.ss")
(define test-workers (make-job-queue (number-of-cpus)))
(define start-revision #f)
(define history? #f)
(command-line #:program "time"
#:once-each
["-H" "Run on all revisions"
(set! history? #t)]
["-r" rev
"Start with a particular revision"
(set! start-revision (string->number rev))])
(unless start-revision
(init-revisions!)
(set! start-revision (newest-revision)))
(define (make-log! filename)
(submit-job!
test-workers
(lambda ()
(apply
system*/exit-code
(path->string
(build-path (plt-directory) "plt" "bin" "mzscheme"))
"-t"
(path->string (build-path (drdr-directory) "time-file.ss"))
"--"
(append
(if history?
(list "-H")
(list "-r" (number->string start-revision)))
(list
(path->string filename))))
(system*/exit-code
(path->string
(build-path (plt-directory) "plt" "bin" "mred"))
"-t"
(path->string (build-path (drdr-directory) "graph.ss"))
"--"
(path->string (path-timing-log filename))
(path->string (path-timing-png filename))))))
(define (find-files p l)
(for ([f (in-list (cached-directory-list* p))])
(define fp (build-path p f))
(define fl (list* f l))
(if (cached-directory-exists? fp)
(find-files fp fl)
(make-log! (apply build-path (reverse fl))))))
(find-files (revision-log-dir start-revision)
empty)
(stop-job-queue! test-workers)