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pipe: fix v8 performance cliff for >10 case stmts #1585

Merged
merged 2 commits into from Sep 21, 2021
Merged

pipe: fix v8 performance cliff for >10 case stmts #1585

merged 2 commits into from Sep 21, 2021

Commits on Sep 16, 2021

  1. pipe: fix v8 performance cliff for >10 case stmts 

    V8 has a performance cliff when there's more than 10 case blocks in a switch
statement. This fix reduces the number of fast specialised case statements
to 9 + extra one for general case.

More details here: https://groups.google.com/g/v8-users/c/_Add2xOVmfU/m/IQHh2IAVBAAJ

Fixes: gcanti#1507
    @pbadenski
    pbadenski committed Sep 16, 2021
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Commits on Sep 17, 2021

  1. simplify default case loop in pipe function

    @pbadenski
    pbadenski committed Sep 17, 2021
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    b62b563 View commit details
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