Message 408640 - Python tracker

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In-reply-to
Author	eric.snow
Recipients	Mark.Shannon, corona10, craigh, diabonas, eric.snow, erlendaasland, hroncok, methane, ndjensen, pablogsal, serhiy.storchaka, vstinner
Date	2021年12月15日.19:52:59
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1639597979.34.0.170973692095.issue46006@roundup.psfhosted.org>

Content
FWIW, it makes sense to me for the interned strings to be per-interpreter eventually. Otherwise strings interned by an interpreter would persist after that interpreter is finalized, potentially leaking memory until the runtime is finalized. However, if we end up with immortal objects then I think all the strings created through _Py_IDENTIFIER() should be global (_PyRuntimeState). Otherwise they must be per-interpreter (if we have a per-interpreter GIL).

Content

FWIW, it makes sense to me for the interned strings to be per-interpreter eventually.
Otherwise strings interned by an interpreter would persist after that interpreter
is finalized, potentially leaking memory until the runtime is finalized.
However, if we end up with immortal objects then I think all the strings created
through _Py_IDENTIFIER() should be global (_PyRuntimeState). Otherwise they must
be per-interpreter (if we have a per-interpreter GIL).

History
Date	User	Action	Args
2021年12月15日 19:52:59	eric.snow	set	recipients: + eric.snow, vstinner, craigh, methane, Mark.Shannon, serhiy.storchaka, ndjensen, hroncok, corona10, pablogsal, erlendaasland, diabonas
2021年12月15日 19:52:59	eric.snow	set	messageid: <1639597979.34.0.170973692095.issue46006@roundup.psfhosted.org>
2021年12月15日 19:52:59	eric.snow	link	issue46006 messages
2021年12月15日 19:52:59	eric.snow	create

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