Extremely slow when pasting large amount of text about replxx HOT 8 CLOSED

Can you please try using set_hint_delay() call and report results? (10ms should be enough)

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I tried disabling hint, it's faster, but still not desireable. Pasting 1M text runs forever. It might also worth to disable line wrapping but I didn't find the code

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Can you check if current master fixes your issue?

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It's much better than before, but still hangs when pasting 1M text. https://la.wentropy.com/n55l.html

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And now?

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It doesn't freeze now, taking about 30 seconds for pasting 1M text, however a readline based client only takes 4 seconds https://github.com/yandex/ClickHouse/blob/master/dbms/programs/client/Client.cpp#L649

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@amosbird Is this issue solved with your contribution?

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Yeah, now pasting 1M text only takes 3 seconds.

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