Provided by: systemtap-doc_5.1-4_amd64 

NAME
function::gettimeofday_us - Number of microseconds since UNIX epoch
SYNOPSIS
gettimeofday_us:long()
ARGUMENTS
None
DESCRIPTION
This function returns the number of microseconds since the UNIX epoch.
SEE ALSO
tapset::timestamp_gtod(3stap) SystemTap Tapset Reference April 2024 FUNCTION::GETTIMEOFD(3stap)