Performance regressions, such as a higher CPU utilization than in the previous version of an
application, are caused by software application updates that negatively affect the …

Application profiling is an important performance analysis technique, when an application
under test is analyzed dynamically to determine its space and time complexities and the …

The performance of application systems has a direct impact on business metrics. For
example, companies lose customers and revenue in case of poor performance such as high …

Automated tools for understanding application behavior and its changes during the
application lifecycle are essential for many performance analysis and debugging tasks …

Performance issues may compromise user experiences, increase the cost resources, and
cause field failures. One of the most prevalent performance issues is performance …

Performance is crucial for the success of an application. To build responsive and cost
efficient applications, software engineers must be able to detect and fix performance …

In this paper, we describe Roots-a system for automatically identifying the" root cause" of
performance anomalies in web applications deployed in Platform-as-a-Service (PaaS) …

Object-Relational Mapping (ORM) provides developers a conceptual abstraction for
mapping the application code to the underlying databases. ORM is widely used in industry …

With the growing complexity and scale of high performance computing (HPC) systems,
application performance variation has become a significant challenge in efficient and …

Profilers help developers to find and fix performance problems. But do they find performance
bugs--performance problems that real users actually notice? In this paper we argue that …