Speed Up with Fast Java and File Serialization - DZone

Since the first version of Java, day-by-day many developers have been trying to achieve at least as good of performance as in C/C++. JVM vendors are doing their best by implementing some new JIT algorithms, but there is still a lot to do, especially in how we use Java. For example, there is a lot to win in objects<->file serialization - notably in writing/reading objects that can readily fit in th

[yass]

" Unsafe serialization is greater than 23 times faster than standard use of java.io.Serializable / Use of RandomAccessFile can speed up standard buffered serialization by almost 4 times/ Kryo-dynamic serialization is about 35% slower than the hand-implemented direct buffer"