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📰 Dev.to · NARESH-CN2

Articles from Dev.to · NARESH-CN2 · 5 articles · Updated every 3 hours · View all reads

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Abolishing the "Python Tax": How I hit $3.06 \text{ GB/s}$ CSV Ingestion in C 🧱🔥
Dev.to · NARESH-CN2 1d ago
Abolishing the "Python Tax": How I hit $3.06 \text{ GB/s}$ CSV Ingestion in C 🧱🔥
Standard Python data processing (Pandas/CSV) is often plagued by what I call the "Object Tax"—the...
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Stop Paying the "Python Object Tax": 10M Rows in 0.08s with C and Parallel mmap
Dev.to · NARESH-CN2 2d ago
Stop Paying the "Python Object Tax": 10M Rows in 0.08s with C and Parallel mmap
I was benchmarking some data ingestion pipelines on my Nitro 16 (Ryzen 7) and honestly got pretty...
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How to Bypass the Pandas "Object Tax": Building an 8x Faster CSV Engine in C
Dev.to · NARESH-CN2 3d ago
How to Bypass the Pandas "Object Tax": Building an 8x Faster CSV Engine in C
The Problem: The "Object Tax"If you’ve ever tried to load a 1GB CSV into a Pandas DataFrame, you’ve...
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How I cut Python JSON memory overhead from 1.9GB to ~0MB (11x Speedup)
Dev.to · NARESH-CN2 4d ago
How I cut Python JSON memory overhead from 1.9GB to ~0MB (11x Speedup)
The Problem: The "PyObject" TaxWe all love Python for its developer velocity, but for high-scale data...
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Python was too slow for 10M rows—So I built a C-Bridge (and found the hidden data loss)
Dev.to · NARESH-CN2 5d ago
Python was too slow for 10M rows—So I built a C-Bridge (and found the hidden data loss)
The Challenge: The 1-Second Wall In high-volume data engineering, "fast enough" is a...
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