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[73.189.213.139]) by smtp.gmail.com with ESMTPSA id r20-20020aa78b94000000b006ecef9e9615sm5298998pfd.200.2024.04.20.16.01.03 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 20 Apr 2024 16:01:03 -0700 (PDT) Message-ID: Date: Sat, 20 Apr 2024 16:01:01 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: gnulib-tool.py speedup To: bug-gnulib@gnu.org References: <17575364.8ZXASUQcjA@nimes> <878r18fk6l.fsf@kaka.sjd.se> <29333147.KzJWbE5nf6@nimes> Content-Language: en-US From: Collin Funk In-Reply-To: <29333147.KzJWbE5nf6@nimes> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::536; envelope-from=collin.funk1@gmail.com; helo=mail-pg1-x536.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: bug-gnulib@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gnulib discussion list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnulib-bounces+normalperson=yhbt.net@gnu.org Sender: bug-gnulib-bounces+normalperson=yhbt.net@gnu.org Hi Bruno, On 4/20/24 3:50 PM, Bruno Haible wrote: > On Linux: On Cygwin 2.9.0: > > in create-tests: time ./test-all.sh in create-tests: time ./test-all.sh > sh: 1225 sec sh: 27406 sec > py: 155 sec py: 2400 sec > => about 8 times faster => more than 11 times faster What shell did you use for this test? Running ./test-all.sh in the create-tests took me ~1800 (30 minutes) last time I checked. That was on GNU/Linux with Bash. Would other shells even make a difference? Also those Cygwin times don't look very fun. The Python one is much more bearable at least LOL. Collin