tree 9427c3132afa93e5767be36c16e302c88572e1fc
parent 312fd0c8670a5f7708be1b38dda7215a4573c409
author haoyuewang <haoyuewang@google.com> 1767746435 -0800
committer Copybara-Service <copybara-worker@google.com> 1767746485 -0800

Do not instantiate QpackSendStream if qpack_maximum_dynamic_table_capacity_ is 0 in QuicSpdySession.

This change saves up to 4K memory per QUIC connection (from 2 QpackSendStream and 2 QpackReceiveStream) when QPACK dynamic table is disabled.

Protected by FLAGS_quic_reloadable_flag_quic_not_instantiate_unused_qpack_send_stream.

PiperOrigin-RevId: 852984965