I am pretty sure I generated them by using FilterPerformanceComparison. Today
it uses a ThreadContextMap filter but I believe I swapped that out for a Marker
filter to get the numbers on the web site.
BTW - How do I run one of the performance tests that are in log4j-core? I used
to be able to
I believe one of the unit tests generated them. I believe it is the number of
nanoseconds per comparison. Logback has a lot of lock contention in its filter
processing.
Ralph
> On Sep 11, 2015, at 10:18 PM, Remko Popma wrote:
>
> Ralph, do you know what the numbers in the Advanced Filtering s
Ralph, do you know what the numbers in the Advanced Filtering section of
the Performance page mean and how they were generated?
On Wed, Sep 9, 2015 at 8:35 AM, Remko Popma wrote:
> The Performance page http://logging.apache.org/log4j/2.x/performance.html
> has a section on Advanced Filtering con
That in itself is fine, but I agree we should give an indication of which
versions (Log4j2, logback, java) and environment (OS, hardware) were used.
FYI, the numbers on the async loggers page took a few weeks to pull
together, analyse and present in that format. I would not look forward to
doing t
I'm guessing these numbers are not recomputed for each release either :-(
Gary
On Tue, Sep 8, 2015 at 4:35 PM, Remko Popma wrote:
> The Performance page http://logging.apache.org/log4j/2.x/performance.html
> has a section on Advanced Filtering containing a performance comparison
> table with Lo
The Performance page http://logging.apache.org/log4j/2.x/performance.html
has a section on Advanced Filtering containing a performance comparison
table with LogBack.
What do these numbers mean? Is this messages per second? And is it messages
actually logged or filtered out? (Also would be interest
