在 2020年3月24日 +0800 PM10:01，Eli Zaretskii <address@hidden>，写道：
Date: Tue, 24 Mar 2020 12:30:00 +0800
From: HaiJun Zhang <address@hidden>
Cc: Robert Pluim <address@hidden>, address@hidden
Does Emacs take too long to react to some events? Does its memory use
grow unreasonably? Is the rest of the system affected?
Stefan
If too many data arrives, emacs may be unresponsive.
Unresponsive due to what processing? Are you saying that just
_receiving_ the data takes most of the time? I think what takes most
of the time is the processing by the filter function, in which case
making the filter function process just the few first characters will
do.
Yes. I want to block the sender for some time. It is like to limit the bandwidth to 500KB/s or 10 packets/s.