00:59:01 gb_ [n=gb@c-68-35-15-143.hsd1.nm.comcast.net] has joined #ccl 00:59:45 -!- gb_ is now known as Guest2572 01:08:40 -!- gbyers [n=gb@c-68-35-15-143.hsd1.nm.comcast.net] has quit [Read error: 110 (Connection timed out)] 01:28:19 palter [n=palter@c-65-96-32-204.hsd1.ma.comcast.net] has joined #ccl 02:07:21 -!- sykopomp [n=sykopomp@unaffiliated/sykopomp] has quit [Read error: 104 (Connection reset by peer)] 02:11:12 sykopomp [n=sykopomp@unaffiliated/sykopomp] has joined #ccl 02:39:16 sykopomp` [n=sykopomp@unaffiliated/sykopomp] has joined #ccl 02:41:27 -!- sykopomp [n=sykopomp@unaffiliated/sykopomp] has quit [Read error: 104 (Connection reset by peer)] 02:50:38 -!- leo2007 [n=leo@cpc2-cmbg15-2-0-cust694.5-4.cable.virginmedia.com] has quit ["goodnight"] 02:53:50 -!- sykopomp` [n=sykopomp@unaffiliated/sykopomp] has quit [Read error: 60 (Operation timed out)] 03:04:06 sykopomp [n=sykopomp@unaffiliated/sykopomp] has joined #ccl 03:12:24 -!- sykopomp [n=sykopomp@unaffiliated/sykopomp] has quit [Read error: 104 (Connection reset by peer)] 03:18:09 sykopomp [n=user@unaffiliated/sykopomp] has joined #ccl 03:25:05 -!- bfulgham_ [n=brent@adsl-69-234-109-204.dsl.irvnca.pacbell.net] has left #ccl 03:28:07 -!- palter [palter@clozure-BB1CFD88.hsd1.ma.comcast.net] has quit [Connection reset by peer] 03:28:16 palter_ [n=palter@c-65-96-32-204.hsd1.ma.comcast.net] has joined #ccl 03:28:16 -!- palter [n=palter@c-65-96-32-204.hsd1.ma.comcast.net] has quit [Read error: 104 (Connection reset by peer)] 03:28:19 -!- palter_ is now known as palter 03:31:48 bfulgham_ [n=brent@adsl-69-234-109-204.dsl.irvnca.pacbell.net] has joined #ccl 04:37:56 lpolzer__ [n=lpolzer@dslb-088-073-240-014.pools.arcor-ip.net] has joined #ccl 04:45:59 -!- lpolzer_ [n=lpolzer@dslb-088-073-207-193.pools.arcor-ip.net] has quit [Read error: 145 (Connection timed out)] 05:14:48 eugoss [n=eugene@75-119-252-102.dsl.teksavvy.com] has joined #ccl 05:51:12 -!- eugoss [n=eugene@75-119-252-102.dsl.teksavvy.com] has quit ["Ex-Chat"] 07:46:41 -!- bfulgham_ [n=brent@adsl-69-234-109-204.dsl.irvnca.pacbell.net] has quit [] 13:18:30 -!- lpolzer__ [n=lpolzer@dslb-088-073-240-014.pools.arcor-ip.net] has quit [Read error: 145 (Connection timed out)] 13:27:33 I'm looking for any information on CCL's compiler behavior in the presence of user type declarations. Which ones might affect performance and which ones might not? Many thanks! 13:37:42 -!- palter [palter@clozure-BB1CFD88.hsd1.ma.comcast.net] has quit [Quit: palter] 13:37:42 -!- palter [n=palter@c-65-96-32-204.hsd1.ma.comcast.net] has quit [] 13:38:50 palter [n=palter@c-65-96-32-204.hsd1.ma.comcast.net] has joined #ccl 14:22:17 -!- sellout [n=greg@c-24-128-48-180.hsd1.ma.comcast.net] has quit [verne.freenode.net irc.freenode.net] 14:23:45 -!- alms [n=alms@146-115-42-237.c3-0.bkl-ubr1.sbo-bkl.ma.cable.rcn.com] has quit [verne.freenode.net irc.freenode.net] 14:26:15 sellout [n=greg@c-24-128-48-180.hsd1.ma.comcast.net] has joined #ccl 14:37:46 cvandusen [n=user@12.185.80.194] has joined #ccl 15:03:35 anRch [n=markmill@64.134.70.46] has joined #ccl 15:20:09 milanj [n=milan@93.87.194.55] has joined #ccl 15:40:08 Summermute: there are a few clues at http://trac.clozure.com/ccl/wiki/DeclareOptimize 15:42:15 I'll take a peek, thanks 15:47:16 Interesting read - it's a real pity that they don't seem to recognize and optimize structure field references via declarations. After all, structures are more-or-less the only user definable data structure/type. Hmmmm. 15:52:09 -!- Summermute [n=Summermu@c-98-204-67-114.hsd1.dc.comcast.net] has quit ["ChatZilla 0.9.85 [Firefox 3.5.5/20091102152451]"] 16:15:17 Summermute: it looks like it optimizes structure references pretty well to me, with speed 3, safety 0: http://paste.lisp.org/display/92080 16:15:32 A little function call overhead, plus a move instruction 16:15:59 for the structure reference itself 16:22:30 OH. 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