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(define-module (calp benchmark parse)
:use-module (hnh util)
:use-module ((hnh util path) :select (path-append))
:use-module (glob)
:use-module (statprof)
:use-module (datetime)
:use-module ((srfi srfi-1) :select (concatenate))
:use-module ((ice-9 ftw) :select (scandir))
:export (run-benchmark)
)
(define (run-benchmark)
(define all-calendar-files
(statprof
(lambda ()
(display "All calendar files\n")
(concatenate
(map (lambda (path)
(map
(lambda (fname) (path-append path fname))
(scandir path (lambda (s) (and (not (string= "." (string-take s 1)))
(string= "ics" (string-take-right s 3)))))))
(glob "~/.local/var/cal/*"))))))
(define all-read
(statprof
(lambda ()
(display "All read\n")
(map (lambda ( fullname)
(let ((cal (call-with-input-file fullname
(@@ (vcomponent formats ical parse) read-file))))
cal))
all-calendar-files))))
(define tokenized
(statprof
(lambda ()
(display "Tokenized\n")
(map (lambda (one-read)
(map (@@ (vcomponent formats ical parse) tokenize)
one-read))
all-read))))
(define parsed
(statprof
(lambda ()
(display "Parsed\n")
(map (@@ (vcomponent formats ical parse) parse) tokenized))))
(format #t "~a files processed~%"
(length parsed))
)
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