Re: File I/O Metrics
Ville Voutilainen <[email protected]> Sat, 22 Oct 2022 03:32:11 +0300
| Newsgroups | gmane.editors.j.devel |
|---|---|
| Message-ID | <CAFk2RUZ4kKDe+WJmBDUJfWei3BGY_GbvTm37xpW+w-tQ0O1CLw@mail.gmail.com> |
On Sat, 22 Oct 2022 at 02:54, Garrett Dangerfield <[email protected]> wrote: > > Good call. Got the time down with SBCL to 3.5 seconds. So still more than twice Java. ABCL with the same code with the big file (5.8G) is around 110+ seconds. > > I'm still surprised by ABCL being SO much slower than SBCL especially with Java being faster than SBCL. > > Thoughts? There's certainly a 4kB buffer in RandomAccessCharacterFile, and that buffer size is hard-coded.