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throwawaymaths
on Aug 29, 2023
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Elixir saves Pinterest $2M a year in server costs
The big offenders is serializing huge jsons and chucking small binaries slices from that into an ets table.
Also concatenating binaries. Don't do that, use an iolist
pdimitar
on Aug 29, 2023
[–]
Yep. Has bitten me in the bottom before.
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Also concatenating binaries. Don't do that, use an iolist