Hello Martin,
At 03:40 AM 5/18/2004, Martin Schulz wrote:
For example:
jakarta-log4j-1.2.8/src/java/org/apache/log4j/performance/xml/logging13.xml
10
gives me 82 us vs 183 us before. (AMD Athlon 1600 at 1.3GHz, JDK 1.4.2_04
on Win XP)
I supposed that's the pure speedup ignoring any real effo
Ceki,
thanks for the encouragement ;-)
Ceki Gülcü wrote:
Hello Martin,
Thanks for the code. What kind of improvement are we talking about? Do
you have figures by any chance?
We should use the Throwable.getStackTrace() method when running with
JDK 1.4 and later. Doing this while keeping *compile*
Hello Martin,
Thanks for the code. What kind of improvement are we talking about? Do you
have figures by any chance?
We should use the Throwable.getStackTrace() method when running with JDK
1.4 and later. Doing this while keeping *compile* time compatibility with
JDK 1.2 is a little tricky but
> I have been profiling log4j a little bit and found that
> LocationInfo (if
> used in the pattern) is a particular
> bottleneck. I find it amazing that nobody seems to have
> suggested yet
> to use Throwable.getStackTrace()
> instead of parsing the output of the printout. (as of JDK 1.4).
>
