From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail2-relais-roc.national.inria.fr (mail2-relais-roc.national.inria.fr [192.134.164.83]) by walapai.inria.fr (8.13.6/8.13.6) with ESMTP id p5S8RFTT009663 for ; Tue, 28 Jun 2011 10:27:15 +0200 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AgUDAPmPCU7RVdg2kGdsb2JhbAA8AQMSpzMIFAEBAQEJCQ0HFAQhrmCOZIUNiSEBAQMGhioEkhCMEDyBO4Ic X-IronPort-AV: E=Sophos;i="4.65,436,1304287200"; d="scan'208";a="97573070" Received: from mail-qw0-f54.google.com ([209.85.216.54]) by mail2-smtp-roc.national.inria.fr with ESMTP/TLS/RC4-SHA; 28 Jun 2011 10:26:49 +0200 Received: by qwc9 with SMTP id 9so4599126qwc.27 for ; Tue, 28 Jun 2011 01:26:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:in-reply-to:references:from :date:x-google-sender-auth:message-id:subject:to:cc:content-type; bh=CgdQFHdrertUTgocEMN0ggMD/E2m4pyLiX4vofapc2k=; b=RBhWP0aUW4lmDLfAMpIlpvjln07Z8y4eNk4164RVJgCuToDdU7FMUnycTtyWjdCr9m c/qszYqDeNC1rPko6VgqeqJpP1L8kb0WnFZrOKq1h1rotryrWY3ABLLFQcUpUPafNxO4 N1YFvcY34mm9KFuUA1bUMObwueNdrO756oTZ8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:from:date :x-google-sender-auth:message-id:subject:to:cc:content-type; b=ZRojt5r1TlfVMoUgt89UqzVodl1HuCPNu+1lfuhx2DEJPJcnGXYPTyr6TRCa+xQA9o I+ym0vxORQ1FA4RujBvW9zc7L/1XzIcxmXHds6iChzxa2IPYa8TxoBH7kZbA8pwAIicZ MHGiqclT5+gUVpeWZhPdl6z0mi2OgJ17nbZ0A= Received: by 10.224.32.207 with SMTP id e15mr289030qad.279.1309249608078; Tue, 28 Jun 2011 01:26:48 -0700 (PDT) MIME-Version: 1.0 Sender: dapilki@gmail.com Received: by 10.224.39.9 with HTTP; Tue, 28 Jun 2011 01:26:28 -0700 (PDT) In-Reply-To: References: From: Alexandre Pilkiewicz Date: Tue, 28 Jun 2011 10:26:28 +0200 X-Google-Sender-Auth: FPhjVj5WE9haFQtuuge9l4Zc9AI Message-ID: To: Damien Doligez Cc: caml users Content-Type: text/plain; charset=ISO-8859-1 Subject: Re: [Caml-list] OCaml 3.12.1 Release Candidate Hi everyone 2011/6/15 Damien Doligez : > - Changed default minor heap size from 32k to 256k words. Did anyone find any performance improvement due to this change? And if so, how big? On some purely functional programs putting lots of pressure on the GC, it went up to a good 10% improvement, but I'm curious to know what is the impact on more "classical" programs. Alexandre