New submission from Neal Norwitz:
I was looking through code like this:
foo = '%s%s%s' % ('https://', host, uri)
and realized this could be rewritten by the interpreter as:
foo = 'https://%s%s' % (host, uri)
I tried to determine how much code this might affect, but it was pretty hard
for me to come up with a decent regex to filter out all the false positives.
There were too many hits to determine if this would be used often.
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components: Interpreter Core
messages: 180885
nosy: nnorwitz
priority: normal
severity: normal
status: open
title: peephole optimization for constant strings
type: performance
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Python tracker <[email protected]>
<http://bugs.python.org/issue17068>
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