In a lisp interpreter we got amazing time increase in our catch/throw benchmarks
like 100(0?)s times faster.
Question:
@Override
public Throwable fillInStackTrace()
{
return this;
}
Is returning 'null' a better idea than 'this' ?
----- Original Message -----
From: "segoe" <[email protected]>
To: "JVM Languages" <[email protected]>
Sent: Saturday, November 21, 2009 11:05 AM
Subject: [jvm-l] Re: Some Array vs GETFILED access times
>
> Ok, got it to work. There is still some overhead but is minimal.
> It seems the trick is not only to null fillInStackTrace() but also
> caching exceptions
> making sure to reuse the same instance.
>
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