Re: JIT overhead slowdown

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Hi,

On 2019-01-18 14:12:23 +0000, Luis Carril wrote:
> Is this behavior expected? Is the cost function for jitting missing some circumstances?

The costing doesn't take the effect of overhead of repeated JITing in
each worker into account.  I could give you a test patch that does, if
you want to play around with it?

Greetings,

Andres Freund




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