Antoine Pitrou <[EMAIL PROTECTED]> added the comment: Ok I took a detailed look at _bytesio.c.
In write_bytes() there is the following resizing logic: if (self->pos + len > self->string_size) { if (resize_buffer(self, self->pos + len) < 0) return -1; } Replacing `self->string_size` with `self->buf_size` should avoid some spurious reallocations. For some reason, using the help() function on a BytesIO instance does not display the class help. Overall, the new module looks fine. I can't say anything about the io.py or _fileio.c fixes. __________________________________ Tracker <[EMAIL PROTECTED]> <http://bugs.python.org/issue1751> __________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com