Adi Fairbank > ApacheBench-0.72 > Changes

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NAME ^

Changes - HTTPD::Bench::ApacheBench change logfile

CHANGES ^

all changes without author attribution are by Adi Fairbank

0.72 - Oct 18, 2011

bugfix: fix a segmentation fault caused by improperly malloc'd memory for the auto_cookie feature (see rt.cpan.org bug #71698)

increase default buffersize from 16384 (16K) to 262144 (256K) - used for http response body when memory >= 3

increase default request_buffersize from 2048 (2K) to 8192 (8K)

change timing logic to not include the time taken to generate a POST body using postdata coderefs; this allows using the postdata coderefs to do other useful things like inserting random delays to simulate real-world use - see perldoc for details

add support for postdata functions that can generate CGI data for body of POST request by looking at the response body from the previous request in run - see perldoc for syntax

minor changes so Run class can be subclassed

add INSTALL.SKIP so *.[ch] files do not get installed to perl lib path unnecessarily

fix t/test3_execute.t to skip call to execute() if http server on localhost is not running, to stop cpantesters from rightfully complaining

0.71 - Nov 15, 2010

implement strnstr() function since glibc does not have it (in src/apachebench/util.c)

reorganize all C code into logically separated libraries: src/apachebench/*.[ch]

remove includes to apache header files ap.h, ap_config.h, ap_ctype.h, os.h, os-win32.h, etc; now we rely completely on system includes

0.70 - Nov 14, 2010

add support for dynamic cookie management within runs (emulate what browsers do): - read "Set-Cookie:" headers from each response and append corresponding "Cookie:" headers to subsequent requests later in same run - feature turned on by default, but can be disabled by run

new method $b->num_runs() to return the number of runs currently configured

clean up XS code some more, renaming variables to be more sensible

get rid of Term::ReadKey based test requiring user input from t/test3_execute.t, to stop annoying e-mail from cpantesters

modified behavior of request_body() and response_body() regression methods to return only the actual body content, instead of the entire headers and body; headers can still be retrieved from request_headers() and response_headers()

better configuration error checking- verify Run->urls is a list of scalars with no trailing whitespace before executing, since xs code will segfault if not scalars and not process the requests correctly if trailing whitespace

0.63 - Oct 07, 2004

bugfix hanging/infinitely repeating requests when HTTP response headers larger than 512 bytes: increased limit to 4096 bytes (thanks to John Fricker <jfricker@musiciansfriend.com> for patch)

added 'get_headers' utility script that reads just the HTTP response headers from a given URL

rewrote parse_url() function using strtok() calls; now also supports making http proxy requests (e.g. http://proxy.host:8080/http://destination.host/ ) (proxy support submitted by Matthew H. Gerlach <mgerlach@lightsurf.com>)

packaged in include file "hsregex.h" from Apache source distribution for WIN32 systems; still does not build on WIN32 however (spotted by Lee Goddard <Home@LeeGoddard.com>)

0.62 - Dec 02, 2001

accurate tallying of sent, good, and failed requests; fixed incorrect total_requests_sent(), total_responses_received() methods, and added new total_responses_failed() method and per-run sent_requests(), good_responses(), and failed_responses() methods

added support for global and per-url/per-run time limits

updated header files from Apache 1.3.22 src/include/

added support for HTTP HEAD requests per-url/per-run

fixed a small bug that sent a GET request for a defined-but-empty string value in postdata() array; now it sends a POST request with Content-length: 0

added support for HTTP KeepAlive feature on global or per-url/per-run basis

0.61 - Oct 23, 2001

new methods ready_to_execute() and prepare_for_execute() to eliminate segmentation faults due to configuration errors

new feature that allows adding arbitrary extra HTTP request headers

fixed bug that caused segmentation fault when custom Content-type: headers were specified for POST

removed 512 byte hard-coded maximum size of HTTP requests; now requests can be arbitrarily large

regression methods that returned arrayrefs now can be passed an optional index parameter to cause them to return the specified value out of the array

fixed bug in ApacheBench.xs reset_request() for null cookies - bug caused ApacheBench-Perl not to work properly with virtual hosts because a null "\0" char was embedded in the HTTP request before the Host: line (spotted by Raju M. Daryanani <rajumd@geocities.com>)

store all HTTP requests sent to server, accessed by request_body() method

improved documentation for postdata() method, on suggestion from Scott Croco <scott.croco@lucasfilm.com>

0.60 - Feb 23, 2001

restructured regression hash; will break some scripts; see README.upgrading_0.5x-0.6x for details

added new object-oriented API; see documentation for details

renamed 'cookie' to 'cookies' and 'filesize' to 'buffersize' in configuration hash sent to ab() XS routine

added support for customizable Content-type: headers in HTTP request

added request time tracking (times taken to send each HTTP request) stored in 'request_time' array for each run iteration

added global and per-run 'memory' setting to control how much regression data is remembered

changed HTTP request User-Agent from ApacheBench/VERSION to ApacheBench-Perl/VERSION

0.52 - Nov 25, 2000

added debugging printf() statements which can be turned on by defining AB_DEBUG at the top of ApacheBench.xs

fixed segmentation fault that happened when ab() was called twice from a single process, which was due to bad data stored in global variables

fixed annoying "Use of uninitialized value" warnings if undef values are passed as input to ApacheBench

changed Content-type for POST requests to application/x-www-form-urlencoded

0.51 - Sep 26, 2000

renamed module from ApacheBench to HTTPD::Bench::ApacheBench, suggested by Stas Bekman

0.5 - Sep 20, 2000

initial public release

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