pycompat: export queue module instead of symbols in module (API)
Previously, pycompat and util re-exported individual symbols from the queue module. This had the side-effect of forcing the loading of the queue module whenever pycompat/util was imported. These symbols aren't used very often. So importing the module to get a handle on the symbols is wasteful. This commit changes pycompat so it no longer exports the individual symbols in the queue module. Instead, we make the imported module a "public" symbol. We drop the individual symbol aliases from the util module. All consumers are updated to use pycompat.queue.* instead. This change makes 300 invocations of `hg log -r. -T '{rev}\n'` a little faster: before: 18.44s after: 17.87s Differential Revision: https://phab.mercurial-scm.org/D3441
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- contrib/check-code.py 2 additions, 1 deletioncontrib/check-code.py
- contrib/perf.py 11 additions, 1 deletioncontrib/perf.py
- mercurial/pycompat.py 2 additions, 5 deletionsmercurial/pycompat.py
- mercurial/util.py 0 additions, 2 deletionsmercurial/util.py
- mercurial/vfs.py 2 additions, 2 deletionsmercurial/vfs.py
- mercurial/worker.py 3 additions, 3 deletionsmercurial/worker.py
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