How to turn off profiling.

[Jane Chen]

Embedding v8 3.24.

I know how to turn on profiling using v8::V8::SetFlagsFromString("--prof",6). How do I turn it off when done?

[Ben Noordhuis]

You can't, except by disposing the isolate.

In strong-agent, we have a watchdog mode where we suspend V8's
profiler thread. It's a terrible hack, though, and prone to deadlock
unless you're very careful.