CPU Time


CPU time is the amount of time for which a central processing unit (CPU) was used for processing instructions of a computer program or operating system. It is a measure of the amount of processing power that a program or system has consumed. CPU time is typically measured in seconds or milliseconds. It includes both user time, which is the time spent executing code in the program, and system time, which is the time spent executing code in the operating system kernel on behalf of the program. CPU time is an important metric for optimizing program performance and identifying bottlenecks in a system.


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