--perf-basic-prof-only-functions

[Ashilex]

Hi,

I have this error. How can I solve it?

[dpaul20]

I think you tried to say that:

[naugtur]

this example is old. I recommend using higher level tools, because before you get actual function names to display on the flamegraph generated by perf in modern node.js you'll be out of a job ;)

try node clinic or 0x or attach devtools and use the newly updated performance tab