> ... unless it becomes a crazy persons labour of love
Or there are valid business reasons to keep chipping away, in particular on performance-per-dollar problems at scale. If you're spending $1M/month on hardware to run something, each 10% win is worth enough to employ a couple senior engineers.
Or there are valid business reasons to keep chipping away, in particular on performance-per-dollar problems at scale. If you're spending $1M/month on hardware to run something, each 10% win is worth enough to employ a couple senior engineers.