DOKK / manpages / debian 10 / systemtap-doc / function::read_stopwatch_ns.3stap.en
FUNCTION::READ_STOPW(3stap) Timestamp Functions FUNCTION::READ_STOPW(3stap)

function::read_stopwatch_ns - Reads the time in nanoseconds for a stopwatch



    read_stopwatch_ns:long(name:string)

name

stopwatch name

Returns time in nanoseconds for stopwatch name. Creates stopwatch name if it does not currently exist.

tapset::stopwatch(3stap)

October 2018 SystemTap Tapset Reference