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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">I should have made it clearer that my “just below” measurement was *<b>before</b>* my patch. So the situation before was just on the borderline,
on my machine anyway. (And the situation afterwards is still below the borderline on my machine, just not on harbourmaster.)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">Simon<o:p></o:p></span></p>
<p class="MsoNormal"><a name="_MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></a></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> ghc-devs [mailto:ghc-devs-bounces@haskell.org]
<b>On Behalf Of </b>Simon Peyton Jones via ghc-devs<br>
<b>Sent:</b> 20 January 2017 17:46<br>
<b>To:</b> ghc-devs@haskell.org<br>
<b>Subject:</b> RE: [Diffusion] [Build Failed] rGHCb78fa759bfb4: Simplify and improve CSE<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">I’m sorry about all these Phab failures. I’m struggling with arc, and so committing directly. It all validates fine on my machine.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">They seem to be all about T1969. It validates fine on my machine. But only just! On my machine I get peak_megabytes = 64; but on Harbormaster it seems to be 65 or 66.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">But I think 64 is *<b>just</b>* within the 20% margin from 55, and 65 is just outside. The increase might well be peak-memory sampling noise.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">Anyway it looks as if the 20% increase all occurred some time ago. Maybe we should look at when and why?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">But meanwhile, Ben/Reid/David, if you agree that the increase is some time ago, would you like to re-centre the number and (maybe) open a ticket to find where the increase actually happened.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">I have to go home now… apologies.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">Simon<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">
<a href="mailto:noreply@phabricator.haskell.org">noreply@phabricator.haskell.org</a> [<a href="mailto:noreply@phabricator.haskell.org">mailto:noreply@phabricator.haskell.org</a>]
<br>
<b>Sent:</b> 20 January 2017 17:13<br>
<b>To:</b> Simon Peyton Jones <<a href="mailto:simonpj@microsoft.com">simonpj@microsoft.com</a>><br>
<b>Subject:</b> [Diffusion] [Build Failed] rGHCb78fa759bfb4: Simplify and improve CSE<o:p></o:p></span></p>
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Harbormaster failed to build B13285: rGHCb78fa759bfb4: Simplify and improve CSE! <o:p>
</o:p></p>
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<strong><span style="font-size:10.0pt;font-family:"Calibri",sans-serif">BRANCHES</span></strong><span style="font-size:10.0pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
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<span style="font-size:10.0pt;font-family:"Calibri",sans-serif">master<o:p></o:p></span></p>
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<strong><span style="font-size:10.0pt;font-family:"Calibri",sans-serif">USERS</span></strong><span style="font-size:10.0pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
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<span style="font-size:10.0pt;font-family:"Calibri",sans-serif">simonpj (Author)<br>
O7 (Auditor)<br>
O12 (Auditor)<o:p></o:p></span></p>
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<strong><span style="font-size:10.0pt;font-family:"Calibri",sans-serif">COMMIT</span></strong><span style="font-size:10.0pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
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<span style="font-size:10.0pt;font-family:"Calibri",sans-serif"><a href="https://phabricator.haskell.org/rGHCb78fa759bfb4">https://phabricator.haskell.org/rGHCb78fa759bfb4</a><o:p></o:p></span></p>
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<strong><span style="font-size:10.0pt;font-family:"Calibri",sans-serif">EMAIL PREFERENCES</span></strong><span style="font-size:10.0pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
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<span style="font-size:10.0pt;font-family:"Calibri",sans-serif"><a href="https://phabricator.haskell.org/settings/panel/emailpreferences/">https://phabricator.haskell.org/settings/panel/emailpreferences/</a><o:p></o:p></span></p>
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<strong><span style="font-size:10.0pt;font-family:"Calibri",sans-serif">To: </span>
</strong><span style="font-size:10.0pt;font-family:"Calibri",sans-serif">simonpj, Harbormaster<o:p></o:p></span></p>
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