Suggest a solution for "Hotspot compilation occured during timing" issue

```
What steps will reproduce the problem?
1. Run test
2. ...
3. Observe "ERROR: Hotspot compilation occurred during timing. Warmup is likely
insufficent." message

What version of the product are you using? On what operating system?

1.0-beta-1

Please provide any additional information below.

Message could be improved by indicating what can be done about this.
I did not see a useful property listed on Wiki (may have missed it); but it
would be good to suggest something to do, or a wiki page to read.

```

Original issue reported on code.google.com by `tsaloranta@gmail.com` on 19 May 2013 at 5:32