Java Performance Consulting by The Java Specialists
Your Java system is slightly different to every other one on
the planet. And yet it has similar issues, such as:
- Memory: Too little memory allocated to your system
will cause spurious failures, such as an OutOfMemoryError.
Too much memory allocated can cause the garbage collection
pauses to get larger than necessary and might also prevent
your Java Virtual Machine from even booting up. We can help
you find memory leaks, discover strange memory effects and
set good startup parameters.
- Threading: Java makes it easy and tempting to use
threads in order to achieve concurrency and parallelism.
But if we are not careful, we can get data races, poor
performance due to contention, livelocks and deadlocks. We
can help you discover these errors and fix them for you.
- Optimization: Java in the 90s was about 100x
slower than it is today. Over the years, a lot has been
done to improve the speed of your code, without you having
to do anything to achieve these gains. We can help you
debunk a lot of myths around Java optimizations and get you
and your team onto a good path of writing fast, efficient
Java code that does not look like hieroglyphics.
- Training: With a bit of training, your developers
will be able to use the same techniques we use, in order to
achieve the same performance improvements. We always try
to work ourselves out of a job, by teaching your staff how
to do the performance tuning themselves.
Rates and Conditions
When doing performance consulting, we charge for our time,
rather than the results achieved. Over the past 15 years,
we managed to save our customers millions of dollars, whilst
only applying our standard hourly rate. You pay the same,
whether you are in a desperate situation or just need a bit
of advice. This way, you can be sure that we are not taking
advantage of your difficult situation. We also believe in
public prices. Our prices are at a relatively high level for
performance consulting, but then you can be assured that you
are always being served by a senior consultant, in most cases
also a Java
Our hourly rate is € 250 excluding VAT (US$ 400), plus
travel expenses when this is required. We bill in 40 hour
chunks these are good for one year.
Please contact us if you think we can help you!