From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Sun, 4 May 2014 19:51:07 -0700 From: Anthony Martin To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net> Message-ID: <20140505025107.GA7203@dinah> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Subject: Re: [9fans] Go 1.3b1 cmd/pack test takes too long Topicbox-Message-UUID: ddcca3c6-ead8-11e9-9d60-3106f5b1d025 Skip Tavakkolian once said: > is anyone else seeing similar results for cmd/pack? > > % go test > PASS > ok cmd/pack 172.505s > > this is on an atom (d525 @ 1.8ghz, 4gb). same test on an arm (quad core a9 > @ 1.7ghz, 2gb, linux 3.8) takes much less time: > > % go test > PASS > ok cmd/pack 20.872s Your numbers don't look entirely abnormal. That test issues over a million small writes. (Although it really should be using bufio). How is your system set up? Are you getting your fs from the network? The Plan 9 disk file systems are pretty slow even when used locally. Anthony