Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hEz5a-0000kb-1K for pgsql-hackers@arkaria.postgresql.org; Fri, 12 Apr 2019 16:31:42 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1hEz5Y-0001wa-PW for pgsql-hackers@arkaria.postgresql.org; Fri, 12 Apr 2019 16:31:40 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hEz5Y-0001wG-Db for pgsql-hackers@lists.postgresql.org; Fri, 12 Apr 2019 16:31:40 +0000 Received: from mail-qt1-x844.google.com ([2607:f8b0:4864:20::844]) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hEz5V-0004F7-Px for pgsql-hackers@lists.postgresql.org; Fri, 12 Apr 2019 16:31:39 +0000 Received: by mail-qt1-x844.google.com with SMTP id p20so11892369qtc.9 for ; Fri, 12 Apr 2019 09:31:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=2ndquadrant-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :content-transfer-encoding:in-reply-to:user-agent; bh=EqCjmmNDCmvovMv4B/EnKq//n5TUkZ2oBhSY6brQH90=; b=w3qGZh3ZA6HCnwkfDORqaGKVAUR0qdOWvS+olYsgZTv8uCcfzCkABaLYe9K+2JSleX /PBzSyJpzjrOguems9/zixqbSO+N7MnMWj2Q/XlXTeyOh+NrGptox+fpQhauB2oce62c ob4aKzDNoil7kqoiIfE8cVjuWlUIC6AZeZaJQseUzrb1OMpSWQmhV3hwTG9OoH1ZhZsr DIhYk3S0DG2UdPL/HaWCAfB0Gq18wZdp818fRQI/gdEX/LdSmItcrNgEobOx9zDxjkQ9 xU5Lt+M/qZmmONqcQwNdx6AUy0qZ87SyudK+dffgmkj974Jc13ASK2n0pr6LJSXaOmJO CjNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=EqCjmmNDCmvovMv4B/EnKq//n5TUkZ2oBhSY6brQH90=; b=H+SOKViTqVmfv5yt5p2ozr9EyO02FfE4Jyg89qCqA78lFoGcSn4gchWHS6XqUJcIO9 Vt3z85l6NXSfMoXRoRtVImHKz+mjzBcnn8XzDQ5jFJZxPH6X5aUy3Ldi1JsKM/rEO3HA lTP478xqIncXKQyuU2uyoTxFUr1R5/5t6oHVW0p1ueeo8rk0cwE+5qRKZFmD/bmJXkpX ZRL/dewu17fuG4eI7KO3W9MerOxCs7soUP4gHLCxtPAwHAFLuSILoWmejC0ki0HNdzt1 /070zZPvcgnPB13utvcIfkhDAZZis9MZ3Zvv7daozAAgoBJ3AkNfLn9D8WV9KmTLEH07 PIXQ== X-Gm-Message-State: APjAAAVtGHrTA8pS73sI7BR8oBMTp4yb4BGU9YmEXW4/KLR5UzR4TWf9 tQ7YtGsbkpkkZhOUZU1j5qvYnA== X-Google-Smtp-Source: APXvYqwu4iAyFY7XH0RPwPOlwy9mwlHYBgm1Cgq17+4K4P9MySxLX4sTQ15heFqX9p9akqRSaa8CgA== X-Received: by 2002:ac8:8b9:: with SMTP id v54mr49675200qth.64.1555086696339; Fri, 12 Apr 2019 09:31:36 -0700 (PDT) Received: from nimloth.alvh.no-ip.org ([190.121.29.3]) by smtp.gmail.com with ESMTPSA id i24sm29296218qti.76.2019.04.12.09.31.35 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 12 Apr 2019 09:31:35 -0700 (PDT) Received: by nimloth.alvh.no-ip.org (Postfix, from userid 1000) id 7D19D120D9A; Fri, 12 Apr 2019 12:31:33 -0400 (-04) Date: Fri, 12 Apr 2019 12:31:33 -0400 From: Alvaro Herrera To: Peter Geoghegan Cc: Tom Lane , PostgreSQL Hackers Subject: Re: Reducing the runtime of the core regression tests Message-ID: <20190412163133.GA21566@alvherre.pgsql> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk On 2019-Apr-11, Peter Geoghegan wrote: > On Thu, Apr 11, 2019 at 11:00 AM Alvaro Herrera > wrote: > > ./configure --enable-depend --enable-coverage --enable-tap-tests --enable-nls --with-python --with-perl --with-tcl --with-openssl --with-libxml --with-ldap --with-pam >> $LOG 2>&1 > > > > make -j4 >> $LOG 2>&1 > > make -j4 -C contrib >> $LOG 2>&1 > > make check-world PG_TEST_EXTRA="ssl ldap" >> $LOG 2>&1 > > make coverage-html >> $LOG 2>&1 > > > > There are no environment variables that would affect it. > > Could we add "CFLAGS=-O0"? Done. Do you have a preferred spot where the counts were wrong? -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services