17 Jul
2008
17 Jul
'08
4:55 p.m.
I was not on the list at the time that Edi posted the message "1.4.0/1 performance" which is why I am posting a new one instead of replying.
I am using threaded SBCL 1.0.18 on gentoo amd64. On my platform, matching has slowed to a crawl. It takes 1.5 to 2 seconds to perform the following match:
(cl-ppcre:all-matches-as-strings "^\d\d\d\d-\d\d-\d\d\d\d:\d\d:\d\d.0$" <anystring>)
I'm sure I could write this regex better. Nevertheless it runs hundreds of times slower than it did previously.
I'll test on the same setup with x86 and give a report.
Carlos Konstanski