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Re: Perl threads loss of performance with system callby perlfan (Vicar) |
on Jul 10, 2021 at 05:33 UTC ( [id://11134887]=note: print w/replies, xml ) | Need Help?? |
> why?
Because Perl doesn't have real lightweight, shared memory threads like you post is making me think might think (through perhaps no fault of your own). > no, really, why? You haven't mentioned anything about the computing environment - virtual, bare metal, one CPU, many vCPUs, etc? Can you replicate this via bash backgrounding child processes?
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