Message 223311 - Python tracker

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In-reply-to
Author	tim.peters
Recipients	alex, arigo, georg.brandl, gvanrossum, pitrou, rhettinger, serhiy.storchaka, steven.daprano, tim.peters, vstinner
Date	2014年07月17日.03:10:49
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1405566649.52.0.970942728997.issue21988@psf.upfronthosting.co.za>

Content
I'm afraid "microoptimizations" aren't worth measuring to begin with, since, well, they're "micro" ;-) Seriously, switch compilers, compilation flags, or move to a new release of a single compiler, and a micro-optimization often turns into a micro-pessimization. If I _want_ to measure something unrolled, I'll unroll it myself. But since I almost never want to measure something unrolled anyway, an option to do so would just be "yet another attractive nuisance" to me.

Content

I'm afraid "microoptimizations" aren't worth measuring to begin with, since, well, they're "micro" ;-) Seriously, switch compilers, compilation flags, or move to a new release of a single compiler, and a micro-optimization often turns into a micro-pessimization. If I _want_ to measure something unrolled, I'll unroll it myself. But since I almost never want to measure something unrolled anyway, an option to do so would just be "yet another attractive nuisance" to me.

History
Date	User	Action	Args
2014年07月17日 03:10:49	tim.peters	set	recipients: + tim.peters, gvanrossum, arigo, georg.brandl, rhettinger, pitrou, vstinner, steven.daprano, alex, serhiy.storchaka
2014年07月17日 03:10:49	tim.peters	set	messageid: <1405566649.52.0.970942728997.issue21988@psf.upfronthosting.co.za>
2014年07月17日 03:10:49	tim.peters	link	issue21988 messages
2014年07月17日 03:10:49	tim.peters	create

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