Forgot one thing. > == Let strange quark decay == > > $time sed -n '/:Version: /s`.*/\(.*\):Version: \([^:]*:\)*`\1_`p' <sed.input > >here2 > > real 0m0.284s > user 0m0.268s > sys 0m0.020s > $diff -u here here2 | head > $ > > So, nearly one order of magnitude?
$time sed -n '/:Version: /s`.*/\(.*\):Version: \([^:]*:\)*`\1_`p' <sed.input >here2 real 0m0.283s user 0m0.268s sys 0m0.012s $ $time sed -n '/:Version: /s`.*/``p' <sed.input | sed 's`\(.*\):Version: \([^:]*:\)*`\1_`' >here3 real 0m0.142s user 0m0.188s sys 0m0.012s $ $time sed -n '/:Version: /s`.*/``p' <sed.input | sed 's`\(.*\):Version: \([^:]*:\)*`\1_`' >here3 real 0m0.142s user 0m0.184s sys 0m0.008s $ $diff -u here3 here2 $ Linuxthreads in past TODO or yet TO DO NPTL for faster ERE in glibc? I think, making processes in kernel light, new scheduler, splice(), etc, etc, is better way, rather than inventing userspace-multi-tasking. I wonder, who needs it anyway, except big closed enterprise... ____ -- To unsubscribe from this list: send the line "unsubscribe dash" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
