Why Is First Block Much Slower

network api performance recursion Optimization Microservices Async Fetch

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9 hours ago 90,899 views 0 shares

Why Is First Block Much Slower

javascript-memes, performance-memes, network-memes, optimization-memes, async-memes | ProgrammerHumor.io

The first block makes 1000 network calls to add numbers. The second just adds them locally. And yet some developers will still ask "why is my code so slow?" while their app makes HTTP requests to add 2+2.

It's like driving to the grocery store to use their calculator when you have one on your phone. Sure, both methods get you the sum, but one involves putting on pants.

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