RFR: 8293067: (fs) Implement WatchService using system library (macOS) [v9]

[Michael Hall]

>> 
> 
> Much more a stress test than mine. I was seeing like 0% to 0.1% for FSEvents and .1% to .2% for polling. 
> Did you get anything on memory and gc as well?

It didn’t seem to make all that much overall difference in memory for mine. But did seem to already have a considerable difference in gc behavior.


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