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Concept

Profilage de code

Publications associées (24)

Exact and Portable Profiling for the JVM Using Bytecode Instruction Counting

This paper presents a novel profiling approach, which is entirely based on program transformation techniques in order to enable exact profiling, preserving complete call stacks, method invocation counters, and bytecode instruction counters. We exploit the ...

2006

Flexible and Efficient Measurement of Dynamic Bytecode Metrics

Code instrumentation is finding more and more practical applications, but the required program transformations are often difficult to implement, due to the lack of dedicated, high-level tools. In this paper we present a novel instrumentation framework that ...

ACM Press2006

A Quantitative Evaluation of the Contribution of Native Code to Java Workloads

Many performance analysis tools for Java focus on tracking executed bytecodes, but provide little support in determining the specific contribution of native code libraries. This paper introduces and assesses a portable approach for characterizing the amoun ...

2006

Continuous Bytecode Instruction Counting for CPU Consumption Estimation

As an execution platform, the Java Virtual Machine (JVM) provides many benefits in terms of portability and security. However, this advantage turns into an obstacle when it comes to determining the computing resources (CPU, memory) a program will require t ...

IEEE Computer Society Press2006