Java Performance Tuning

Index

A

accept( ) (ServerSocket), Free Load Balancing from TCP/IP

access control, Replacing JDK Classes, Reusable Parameters, Finding the Index for Partially Matched Strings

avoiding, Alter access control to speed up invocations

caching, Cached Access

canonicalizing objects and, Changeable objects

costs of, Consider the relative costs of different types of accesses and updates

load balancing and, Load Balancing

native methods and, Clustering Objects and Counting I/O Operations

optimizations and, Locking

queues, Load-Balancing Classes

serialization and, Serialization

sorting and, Avoiding Unnecessary Sorting Overhead

synchronization and, Threading

variables and, Variables

adaptive optimization, Other VM Optimizations

Adder classes, Desynchronization and Synchronized Wrappers

advantages of Java, Why Is It Slow?

algorithms, Appropriate Data Structures and Algorithms

array matching, Line Filter Example

Boyer-Moore string search, Sorting Internationalized Strings

bubblesort, Appropriate Data Structures and Algorithms

collection comparisons, String Comparisons and Searches

compression, Compression

conversion

overhead of, Object-Creation Profiling

to strings, Conversions to Strings

for data structures, Collections

dependency on data, String Comparisons and Searches

inefficient, Object-Creation Statistics

network access, Network Bottlenecks

Neubert’s flashsort, Better Than O(nlogn) Sorting

optimizing compilers and, What Optimizing Compilers Cannot Do

performance checklist, Performance Checklist

quicksort, Sorting Internationalized ...