curl/docs/cmdline-opts/parallel-immediate.d

c: Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
SPDX-License-Identifier: curl
Long: parallel-immediate
Help: Do not wait for multiplexing (with --parallel)
Added: 7.68.0
See-also: parallel parallel-max
Category: connection curl
Example: --parallel-immediate -Z $URL -o file1 $URL -o file2
Multi: boolean
---
When doing parallel transfers, this option will instruct curl that it should
rather prefer opening up more connections in parallel at once rather than
waiting to see if new transfers can be added as multiplexed streams on another
connection.

This option is global and does not need to be specified for each use of
--next.