-N::
--no-buildid-cache::
-Do not update the builid cache. This saves some overhead in situations
+Do not update the buildid cache. This saves some overhead in situations
where the information in the perf.data file (which includes buildids)
is sufficient.
After starting the program, wait msecs before measuring. This is useful to
filter out the startup phase of the program, which is often very different.
+-I::
+--intr-regs::
+Capture machine state (registers) at interrupt, i.e., on counter overflows for
+each sample. List of captured registers depends on the architecture. This option
+is off by default.
+
SEE ALSO
--------
linkperf:perf-stat[1], linkperf:perf-list[1]