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]