From: ZheNing Hu <adlternative@gmail.com>
Date: Sat, 03 Jul 2021 14:17:38 GMT
Subject: Re: [PATCH 12/15] [GSOC] cat-file: reuse ref-filter logic
Message-ID: <CAOLTT8QdPXzkEak4HpHdxhSmpgDe+FEeRKeHkG8c_u7QV=BWDg@mail.gmail.com>
In-Reply-To: <CAOLTT8RdujpQ2uKEWPyG0HGkUz_EsONw3hEZ6YAhpmQc5rgohA@mail.gmail.com>

ZheNing Hu <adlternative@gmail.com> 于2021年7月3日周六 下午7:45写道：
>
> See this two attachment about performance flame graph,
> oid_object_info_extended() in get_object() is the key to performance
> limitations.
>

Well, from the current point of view, The time of oid_object_info_extended()
before and after reconstruction is similar. But after refactoring,
there are a lot
of additional detections in ref-filter.

E.g. append_literal() 1.68%  append_atom 1.63% ...

--
ZheNing Hu