Path: csiph.com!weretis.net!feeder7.news.weretis.net!news.szaf.org!fu-berlin.de!uni-berlin.de!not-for-mail From: YiFei Newsgroups: comp.lang.python.announce Subject: Guppy 3/Heapy 3.0.4 Date: Sun, 1 Sep 2019 23:05:06 -0500 Lines: 35 Approved: python-announce-list@python.org Message-ID: <156740880310.13692.python-announce-list@python.org> Reply-To: python-list@python.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Trace: news.uni-berlin.de XB6Pt1gelDAKyjZ6AUNQ9QRR1hpx2GJDnX24WtkjMQdw== X-Spam-Status: OK 0.000 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'url:github': 0.03; 'url- ip:140.82.118.3/32': 0.04; 'url-ip:140.82.118/24': 0.04; 'url- ip:140.82/16': 0.04; 'source.': 0.05; 'specify': 0.05; 'difference,': 0.07; 'integer': 0.09; 'that:': 0.09; 'python,': 0.12; 'python': 0.13; 'bit': 0.14; 'classes.': 0.16; 'debugging.': 0.16; 'dumps': 0.16; 'enjoy,': 0.16; 'fork': 0.16; 'formally': 0.16; 'heap': 0.16; 'license:': 0.16; 'release:': 0.16; 'url- ip:140/8': 0.17; 'library': 0.18; 'error': 0.23; 'programming': 0.24; 'environment': 0.24; 'language,': 0.25; 'tests': 0.25; 'object': 0.28; 'language': 0.29; 'to:addr:python-announce-list': 0.29; 'installed': 0.30; 'removed.': 0.32; 'message- id:@mail.gmail.com': 0.32; 'memory': 0.34; 'received:google.com': 0.34; 'windows': 0.35; 'there': 0.36; 'version': 0.38; 'announce': 0.38; 'includes': 0.39; 'between': 0.61; 'extended': 0.61; 'providing': 0.61; 'programs': 0.62; 'particular': 0.66; 'machines.': 0.79; 'homepage': 0.84 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=zLRf9EmEHu0k1jSxUen529DVAoQMHlI/r+S/Og9KaqI=; b=bz4UBni+2bj2TRJQlOJO1hR8KFZ9Mrq156jVkZ0OY18ExMgWy0dQ77OIK/ckyP9HhS b8/KDkghJ5yW45BcPUPe66UC9cb06Z8k0OgQbwCbfHmwshz87VsdEzWwNU/ScoqQRQmh ti7jUMPQI9eo5Bu9nVIGRFdPCeHfjXjyMaCr8Vq8nmGPYYbQlneuM2i4cVZPSBnuSNmB nLXOqHXHSKwNqGyMj4btsOr9wQqyVwmewxjfYfGgR5D/E4M8xHUORszeH7Gq6+0QAc/D ePUe8H5HB691sjjSWtc1tA3QnFCSTOqSlKLkD4c+7uEgmGxgIPPXXECcRMwHT9UgyzoL NIzQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=zLRf9EmEHu0k1jSxUen529DVAoQMHlI/r+S/Og9KaqI=; b=kW37Cgzxo5kIxIbZSDW+qRp0IxFGRsW+y9lBMMZ3MUcPHFYgFEyJ9ChJKIwsqabUnl hsoHr2NeLRUpFQwtCW9Rzp3dSZTt4xcMcJct7PJ8x7q1Kob0t3V9DrRnEtV5U7Nrm0j4 KInLujBBY6zYz+VKn8qGpix/a2pcuKGWp5GAu1CRI9Oxx+rvpEsbShVztSyaq5KL89E0 7aFrqukEgpRyEnZNMI9KKWcqayIZH40xtn6pxjplFwrJWasTNKKk28JIyl5ExphmVcTF yQRAGDw0Hfp9VOsU33eivJ8MpwgwrRtzE2Emzu+SsQ2ZmQD5xGRS2d2D/+ueXrM6uAF8 /YJQ== X-Gm-Message-State: APjAAAWg4DGnda63dRHvUFyfoE8IzVNnxBI7+1khgxw0M3wL8DPyCzXD ZUR8y369poLbDpYWpI6/7kFWffuT/h8qOyhAW6Vynj424xE= X-Google-Smtp-Source: APXvYqzoJsEIK34gY0Pm9cd4ozpmRO+ZSleq43zt/MtigUF7aX9OLiIJdtmpNu6qUD8bjhCamXuYZcESeqrFky/sNms= X-Received: by 2002:a17:906:f28c:: with SMTP id gu12mr7063243ejb.2.1567397117757; Sun, 01 Sep 2019 21:05:17 -0700 (PDT) X-MailFrom: zhuyifei1999@gmail.com X-Mailman-Rule-Hits: emergency X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved Message-ID-Hash: F7DG5AVBLE72IPCWQJHXBSJQNBSP3ZJC X-Message-ID-Hash: F7DG5AVBLE72IPCWQJHXBSJQNBSP3ZJC X-Mailman-Approved-At: Mon, 02 Sep 2019 03:19:57 -0400 X-Content-Filtered-By: Mailman/MimeDel 3.2.3 X-Mailman-Version: 3.2.3 Precedence: list List-Id: Announcement-only list for the Python programming language Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: Xref: csiph.com comp.lang.python.announce:3180 I am happy to announce Guppy 3 3.0.4 Guppy 3 is a library and programming environment for Python, currently providing in particular the Heapy subsystem, which supports object and heap memory sizing, profiling and debugging. It also includes a prototypical specification language, the Guppy Specification Language (GSL), which can be used to formally specify aspects of Python programs and generate tests and documentation from a common source. Guppy 3 is a fork of Guppy-PE, created by Sverker Nilsson for Python 2. The main news in this release: o A error message is now displayed pointing to guppy-pe if the package is installed in Python 2, and a warning is now displayed if the package is installed in non-CPython. o Profile Browser is now able to load data dumps and how to perform a dump is documented. The primary differences between Guppy 3 and Guppy-PE, besides the Python version difference, is that: o Classifier byclass removed. There are no more old style classes. o Extended C integer size to work on 64 bit Windows machines. License: MIT The project homepage is on GitHub: https://github.com/zhuyifei1999/guppy3 Enjoy, YiFei Zhu