Stop using #include <bits/stdc++.h>. Your compiler will thank you!

📰 Dev.to · Aryaveer Singh

Learn why using #include <bits/stdc++.h> is harmful and how to improve your coding practices for better compiler performance

intermediate Published 7 Mar 2026
Action Steps
  1. Avoid using #include <bits/stdc++.h> in your code
  2. Use specific headers for the libraries you need
  3. Configure your compiler to warn about unnecessary includes
  4. Test your code with different compiler flags to optimize performance
  5. Apply best practices for coding to reduce compilation time
Who Needs to Know This

Software engineers and developers can benefit from this knowledge to write more efficient code and improve their workflow

Key Insight

💡 Using #include <bits/stdc++.h> can significantly slow down your compiler and make your code less efficient

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💡 Stop using #include <bits/stdc++.h> to improve compiler performance!

Key Takeaways

Learn why using #include <bits/stdc++.h> is harmful and how to improve your coding practices for better compiler performance

Full Article

Title: Stop using #include <bits/stdc++.h>. Your compiler will thank you!

URL Source: https://dev.to/imaryaveer/stop-using-include-bitsstdch-your-compiler-will-thank-you-4d2k

Published Time: 2026-03-07T09:45:04Z

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Posted on Mar 7

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