Path: csiph.com!fu-berlin.de!uni-berlin.de!not-for-mail From: YiFei Zhu Newsgroups: comp.lang.python.announce Subject: Guppy 3/Heapy 3.1.0 Date: Sat, 10 Oct 2020 18:29:23 -0500 Lines: 30 Approved: python-announce-list@python.org Message-ID: <160237345905.25036.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 HOqhPNRoRlcxF12Gp+aVFQ+fWkY7EIzONbv55ygKgjIA== Authentication-Results: mail.python.org; dkim=pass reason="2048-bit key; unprotected key" header.d=gmail.com header.i=@gmail.com header.b=qRV8LTwk; dkim-adsp=pass; dkim-atps=neutral X-Spam-Status: OK 0.000 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'url-ip:140.82.118/24': 0.02; 'url-ip:140.82/16': 0.02; 'library': 0.04; 'language,': 0.07; 'fork': 0.09; 'set.': 0.09; 'tests': 0.09; 'to:addr:python- announce-list': 0.09; 'url-ip:140/8': 0.11; 'url:github': 0.13; 'python': 0.15; '3.9': 0.16; 'buffer.': 0.16; 'classifier': 0.16; 'formally': 0.16; 'github:': 0.16; 'license:': 0.16; 'release.': 0.16; 'specify': 0.16; 'support,': 0.16; 'traversal.': 0.16; 'announce': 0.16; 'memory': 0.16; 'python,': 0.17; 'programming': 0.23; 'environment': 0.23; 'object': 0.23; 'language': 0.23; 'lines': 0.28; 'message-id:@mail.gmail.com': 0.33; 'particular': 0.34; 'received:google.com': 0.34; 'relation': 0.35; 'from:addr:gmail.com': 0.36; 'currently': 0.36; 'print': 0.40; 'programs': 0.40; 'major': 0.69; 'mit': 0.69; 'news': 0.74; 'enjoy,': 0.84; 'profiling': 0.84; 'aspects': 0.91 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=4KeWq5hfRAxP6kJ5c0DF9+APLu2ZqHiE5sqZwS+DCbM=; b=qRV8LTwkdFz8IOZRa8C45A+RJx6tLH4VLism/k1DcDqwPnsUTy9C4d2LL79SVLJB/2 wbo4ZA0svAAx51jL5/58mIYXJZcaUQzLVO9AMASv6WCFmrAJZO/oUY393gWCcPb3GyXx 17A84QUhV9QzAYJswHcA4/TKY3LF8HydZmwIIPE85PESyZ/R0bie62feK5xiLqMWVal1 eIBKb7VufGES0V0NMCcuyvnMI1QfBFheKGDrDIkeDQQspxHYjBKwMpJjVc3dCx6JdAce Kv1mzc2pPTgpa4jHMxCHufI0esaxOhuNBwQpMTgC5ni9u4vRKIFVrb19xEX5vfYHb9e3 D5hA== 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=4KeWq5hfRAxP6kJ5c0DF9+APLu2ZqHiE5sqZwS+DCbM=; b=SYjEHqaYReRMUOsxqMvD0BzCogjaZNHvw6EMF2VxlErKQuss/94UGxK7aP9uqyd4n7 /v6SRY9yyf++kvEAqHHP3IMaPVcnwmZmFC+wMs39Ek8e9WwsChk+LGUYDs726Scxutfv FpIQOvSBYgPKOAN/FGxOggzfUBXEzvzLm6frcbiVLA0ofLhyNfQqIcGkKsVUJSxPoCdn WDpSlnglnGTLR1hkWMUIsg9lY6c+M6xnVmk10rX+iMpGm07DdQDluTgOtzBZ71f8QkZZ 805hv2NH23bxjJKYKcHmwJw00NVRBKy2R1oZ2Z9GLNQwrEo1cfW6xFzY09UGPUDym9SR iPdg== X-Gm-Message-State: AOAM533JMMb+2FAhzhB4xQFnnSeETAuKU7cz5uc6COkXhlDKBze+AQmV Y3rthLjDSkQBnnDIiyO+CCqyUh+igwdldKDADCz/EsNJuuQ28g== X-Google-Smtp-Source: ABdhPJwbuvgg1Yz4J1o8Sy+fHEmGVRWePb0+X5D+X/HOWUt9khjEKp84S2juU37ioEt84BHISYm7X/2f5VAGnb54Xoo= X-Received: by 2002:aa7:8d4c:0:b029:150:f692:4129 with SMTP id s12-20020aa78d4c0000b0290150f6924129mr17920904pfe.11.1602372574300; Sat, 10 Oct 2020 16:29:34 -0700 (PDT) X-MailFrom: zhuyifei1999@gmail.com X-Mailman-Rule-Hits: emergency X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved Message-ID-Hash: 7VQW6Z7A5VLT66URUOLQOUF4DIOGSMPF X-Message-ID-Hash: 7VQW6Z7A5VLT66URUOLQOUF4DIOGSMPF X-Mailman-Approved-At: Sat, 10 Oct 2020 19:44:07 -0400 X-Mailman-Version: 3.3.2b1 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:3506 I am happy to announce Guppy 3 3.1.0 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. This is a major feature release. The main news in this release: o Python 3.9 support, without subinterpreter support or inter-interpreter traversal. o Added .byprod classifier via tracemalloc, and .prod to print tracemalloc traceback. o Added .all to print all lines in a MorePrinter buffer. o Added R_INSET relation for being contained by an unordered set. License: MIT The project homepage is on GitHub: https://github.com/zhuyifei1999/guppy3 Enjoy, YiFei Zhu