From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS3215 2.6.0.0/16 X-Spam-Status: No, score=-3.2 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from mail-ua1-x92d.google.com (mail-ua1-x92d.google.com [IPv6:2607:f8b0:4864:20::92d]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 0A5761F4BE for ; Tue, 8 Oct 2019 22:11:30 +0000 (UTC) Received: by mail-ua1-x92d.google.com with SMTP id j5so135910uak.12 for ; Tue, 08 Oct 2019 15:11:30 -0700 (PDT) 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=FdGsxYdCAJ5AKf3wj7RTG3vCEa0WT3GRnxr212oU2yM=; b=QnZKvO2HIN1pdDoJX7Z6Id2KqQ9PUkJb5appWLDrWVMmb0V6M69mnaf+4UrNxURvak RDy/c4RC5PAYTUtxUcRfgciaER7/uc7G58yQ468EkyLY1kX02AOpbl4bQdg6pOTAixXP 0ZAf4Lg3KwAchixkJVEp/gfxoIVZ5tCvYqJhQQRtz64miULx5Ar0I26j9o0GNKyRw7Am 6lixzxQD+KqKv3Q0iZ6OESIDfyTccCHvDtQTlAH0QRXHBjmvyaXq5PIntIGLEGLDmoMw PSQZ2LGqNLXcFgZs/obPdNmNZ0uIuM2QE9R5gcfHNsaWxBg/dfPGQB+G6udzhd06Ne0Y DdTg== 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=FdGsxYdCAJ5AKf3wj7RTG3vCEa0WT3GRnxr212oU2yM=; b=sJwhmls8iGYPrjAoJBS3Go/totoeBl/q+UpTuggNAtMcQlimo7qKrGm4LMc91Yz9nd zvJaCgYuqCiOZCS6v5RycIOqkjxRZr4r/+o9clwceRJ1XiHUs1TvEKAzD3OyF9AJA7ch K40XMX51E9RyrW3PAp9QdGTYod0idMxJIQMa644HFwZTQkUfYNE6u/zjpzohf2qqymQ8 zTmieOdjlPisPLTY9POwjWgUphBQkbIn3d5Xsrrr9Z3l6n+5PIL5ABaQO2K5gUMN+Gab +k/nJx4EdTcLhiPvozIjfg8Ew0ONFeoEzrxjbqYrPEMbPdxgSATomxVbfrKJYHKv8cZK fLTA== X-Gm-Message-State: APjAAAXOPQ5qVfOf7qzlmuOTG7N5CrwzPdPsoztMUJPb3rDza9rgCJbX rCpf8BHNWhfpQ/JoxzmNNiAEUIeNYqio1VzEcVzZqZ0i X-Google-Smtp-Source: APXvYqxR5BsrXIkzVseQZI9o6z+bgB2XLAXXu8/w+twHGDJPcHztKMPi98HdItdLGqnFVQrwPhu6klGl3URt1CKsv40= X-Received: by 2002:ab0:13b2:: with SMTP id m47mr201357uae.42.1570572688451; Tue, 08 Oct 2019 15:11:28 -0700 (PDT) MIME-Version: 1.0 From: Sam Saffron Date: Wed, 9 Oct 2019 09:11:17 +1100 Message-ID: Subject: Add enable/disable methods To: mwrap-public@80x24.org Content-Type: text/plain; charset="UTF-8" List-Id: Howdy, In our use case we would like to profile one of N unicorn workers after a certain timeframe. Would you be open to adding `Mwrap.enable` : start profiling memory allocations `Mwrap.disable` : disable all profiling of memory allocations, making them as close as possible to a no-op. and an env var for starting disabled `MWRAP_OPTIONS=disabled` An additional convenience method here for the entire workflow would be: `mwrap so_path` that returns the path to the module that needs preloading, this makes it slightly easier to configure production environments. Thoughts?