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Sun, 2 Feb 2025 06:15:28 -0500 (EST) Received: by vm-mail (OpenSMTPD) with ESMTPSA id a2549cbb (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO); Sun, 2 Feb 2025 11:15:25 +0000 (UTC) Date: Sun, 2 Feb 2025 12:15:24 +0100 From: Patrick Steinhardt To: Johannes Sixt Cc: M Hickford , soekkle@freenet.de, Git Mailing List Subject: Re: "meson test" very slow on Windows Message-ID: References: <89612095-6b10-44a1-a29c-b143d67ce7da@kdbg.org> Precedence: bulk X-Mailing-List: git@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <89612095-6b10-44a1-a29c-b143d67ce7da@kdbg.org> On Sun, Feb 02, 2025 at 08:46:46AM +0100, Johannes Sixt wrote: > Am 01.02.25 um 23:56 schrieb M Hickford: > > Hi. Has anyone else found that "meson test" is very slow on Windows? I > > built Git using "meson compile" with compiler MSVC and backend ninja. > > The tests are very slow on Windows in general. Yeah, it's an unfortunate reality that tests are slow on Windows. It was also mentioned that the first ~20 tests are fast. This is expected, because the unit tests execute first, and these are way faster compared to the integration tests. > Please clarify: when you say "very slow on Windows with meson", do you > then mean "slower than with a Makefile build"? Judging from my own tests there is no significant difference between the two build systems. But in case there is I'd be happy to learn about it. Patrick