When soju receives a large amount of messages (in my testing I used 10000 messages in approximately 3 seconds), it becomes noticeably slow and hangs intermittently.

Screencasts:

• soju: https://andrewyu.org/direct.mkv https://envs.sh/i4T.mkv.xz
• direct connection: https://andrewyu.org/soju.mkv https://envs.sh/i4p.mkv.xz