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__rdtsc | Microsoft Learn
Time Stamp Counter - Wikipedia
RDTSC — Read Time-Stamp Counter - felixcloutier.com
How to count clock cycles with RDTSC in GCC x86?
__rdtsc | Microsoft Learn
X86-assembly/Instructions/rdtsc - aldeid
RDTSC | x86 Instruction Set Reference
The RDTSC Performance Timer written in C++
Why is RDTSC a virtualized instruction on modern processors?