pipe: fix v8 performance cliff for >10 case stmts #1585
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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
gcanti
reviewed
Sep 17, 2021
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Thanks @pbadenski, released |
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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: #1507