[issue21507] memory used by frozenset created from set differs from that of frozenset created from other iterable

Changes by Raymond Hettinger : -- status: open -> closed ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https:

[issue21507] memory used by frozenset created from set differs from that of frozenset created from other iterable

Changes by Raymond Hettinger : -- assignee: -> rhettinger ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http

[issue21507] memory used by frozenset created from set differs from that of frozenset created from other iterable

STINNER Victor added the comment: I restore the original title, my title was a mistake. -- title: set and frozenset constructor should use operator.length_hint to guess the size of the iterator -> memory used by frozenset created from set differs from that of frozenset created from oth

[issue21507] memory used by frozenset created from set differs from that of frozenset created from other iterable

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[issue21507] memory used by frozenset created from set differs from that of frozenset created from other iterable

New submission from Lev Givon: Not sure if this is indicative of a bug, but I noticed that a frozenset created from a set seems to occupy a different amount of memory than a frozenset created from some other iterable. I observed this behavior with Python 2.7.5 and with Python 3.4.0 on Ubuntu 1