Re: [PATCH RFC 1/1] execute_cmd: avoid rebuilding export environment in comsub exec path

[Alex Gao]

在 2026/5/13 22:29, Chet Ramey 写道:
On 5/12/26 3:35 AM, Gao Xiang wrote:
From: Xiang Gao <gaoxi...@kylinos.cn>
Fix a performance regression issue in command substitution when the shell
has a large exported environment.

Thanks for the report and patch. This is a good catch.

Chet


Thanks for taking a look.

Since this was sent as an RFC, are there any changes you would prefer 
before considering it for inclusion? Also, would you like me to resend 
it as a non-RFC patch?

Thanks,
Xiang