Part 1 ~ This One Line of C Is More Expensive Than You Think Most developers think C `new` simply allocates memory. But in reality, this single line of code connects an entire computer system: C → malloc → memory allocator → operating system → page tables → TLB → CPU. In this video we trace exactly what happens when you write: int* p = new int(42); From the C language standard all the way down to the hardware. If you want to truly understand how computers run your code, this is the layer most de
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Part 1 ~ This One Line of C Is More Expensive Than You Think Most developers think C `new` simply allocates memory. But in reality, this single line of code connects an
Thom Code(@thom.code). original sound - Thom Code. Part 1 ~ This One Line of C++ Is More Expensive Than You Think Most developers think C++ `new` simply allocates memory. But in reality, this single line of code connects an entire computer system: C++ → malloc → memory allocator → operating system → page tables → TLB → CPU. In this ...
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