Expr: Collect BindingAnalysis in bulk rather than one at a time. #17613
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Speeds up analysis of functions with large numbers of arguments, such as CASE statements with many branches. The prior code would call "with" for each argument on the accumulated analysis so far, which needlessly re-created the sets of variables over and over.
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FYI, for a test query I was looking at involving a |
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Speeds up analysis of functions with large numbers of arguments, such as CASE statements with many branches. The prior code would call "with" for each argument on the accumulated analysis so far, which needlessly re-created the sets of variables over and over.