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(import intarweb chicken.string chicken.time chicken.time.posix
chicken.port srfi-13)
(define (mk-headers . strs)
(string-append (string-join strs "\r\n") "\r\n\r\n"))
(begin (newline)
(print "--- Request parsing ---")
(begin (print "Parsing a minimal HTTP/1.0 request many times")
(let* ((str (mk-headers "GET / HTTP/1.0"
"Host: 127.0.0.1:8080"
"User-Agent: ApacheBench/2.3"))
(p (open-input-string str)))
(time (do ((i 0 (add1 i)))
((= i 100000))
(##sys#setslot p 10 0) ; rewind
(read-request p)))))
(begin (print "Parsing a realistic HTTP/1.1 request many times")
(let* ((str (mk-headers "GET /foo HTTP/1.1"
"Host: localhost:8080"
"User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20140722 Firefox/24.0 Iceweasel/24.7.0"
"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
"Accept-Language: en-US,en;q=0.5"
"Accept-Encoding: gzip, deflate"
"Connection: keep-alive"))
(p (open-input-string str)))
(time (do ((i 0 (add1 i)))
((= i 100000))
(##sys#setslot p 10 0) ; rewind
(read-request p))))))
(begin (newline)
(print "--- Response parsing ---")
(begin (print "Parsing a minimal HTTP/1.0 response many times")
(let* ((str (mk-headers "HTTP/1.0 200 OK"
"Content-Length: 10"))
(p (open-input-string str)))
(time (do ((i 0 (add1 i)))
((= i 100000))
(##sys#setslot p 10 0) ; rewind
(read-response p)))))
(begin (newline)
(print "Parsing a realistic HTTP/1.1 response many times")
(let* ((str (mk-headers
"HTTP/1.1 404 Not Found"
"Date: Tue, 19 Aug 2014 19:14:24 GMT"
"Server: Apache"
"Vary: Accept-Encoding"
"Content-Encoding: gzip"
"Content-Length: 176"
"Keep-Alive: timeout=15, max=100"
"Connection: Keep-Alive"
"Content-Type: text/html; charset=iso-8859-1"))
(p (open-input-string str)))
(time (do ((i 0 (add1 i)))
((= i 100000))
(##sys#setslot p 10 0) ; rewind
(read-response p))))))
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