function::cpu_clock_us (3stap)

Number of microseconds on the given cpus clock

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  4. function::cpu_clock_us: Number of microseconds on the given cpus clock
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  4. function::cpu_clock_us: Number of microseconds on the given cpus clock

SYNOPSIS

    cpu_clock_us:long(cpu:long)

ARGUMENTS

cpu

Which processor's clock to read

DESCRIPTION

This function returns the number of microseconds on the given cpu's clock. This is always monotonic comparing on the same cpu, but may have some drift between cpus (within about a jiffy).